Mercurial > hg
annotate contrib/perf.py @ 41541:595a67a301ee
check-config: use raw strings for regular expressions
This avoids SyntaxWarning on Python 3.8 for invalid \ escapes.
Differential Revision: https://phab.mercurial-scm.org/D5826
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Mon, 04 Feb 2019 09:34:11 -0800 |
parents | d1a273074f62 |
children | bf7fb97aecf1 |
rev | line source |
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1 # perf.py - performance test routines |
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2 '''helper extension to measure performance''' |
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3 |
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4 # "historical portability" policy of perf.py: |
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5 # |
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6 # We have to do: |
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7 # - make perf.py "loadable" with as wide Mercurial version as possible |
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8 # This doesn't mean that perf commands work correctly with that Mercurial. |
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9 # BTW, perf.py itself has been available since 1.1 (or eb240755386d). |
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10 # - make historical perf command work correctly with as wide Mercurial |
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11 # version as possible |
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12 # |
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13 # We have to do, if possible with reasonable cost: |
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14 # - make recent perf command for historical feature work correctly |
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15 # with early Mercurial |
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16 # |
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17 # We don't have to do: |
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18 # - make perf command for recent feature work correctly with early |
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19 # Mercurial |
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20 |
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21 from __future__ import absolute_import |
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22 import contextlib |
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23 import functools |
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24 import gc |
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25 import os |
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26 import random |
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27 import shutil |
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28 import struct |
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29 import sys |
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30 import tempfile |
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31 import threading |
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32 import time |
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33 from mercurial import ( |
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34 changegroup, |
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35 cmdutil, |
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36 commands, |
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37 copies, |
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38 error, |
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39 extensions, |
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40 hg, |
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41 mdiff, |
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42 merge, |
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43 revlog, |
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44 util, |
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45 ) |
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46 |
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47 # for "historical portability": |
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48 # try to import modules separately (in dict order), and ignore |
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49 # failure, because these aren't available with early Mercurial |
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50 try: |
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51 from mercurial import branchmap # since 2.5 (or bcee63733aad) |
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52 except ImportError: |
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53 pass |
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54 try: |
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55 from mercurial import obsolete # since 2.3 (or ad0d6c2b3279) |
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56 except ImportError: |
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57 pass |
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58 try: |
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59 from mercurial import registrar # since 3.7 (or 37d50250b696) |
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60 dir(registrar) # forcibly load it |
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61 except ImportError: |
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62 registrar = None |
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63 try: |
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64 from mercurial import repoview # since 2.5 (or 3a6ddacb7198) |
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65 except ImportError: |
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66 pass |
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67 try: |
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68 from mercurial import scmutil # since 1.9 (or 8b252e826c68) |
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69 except ImportError: |
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70 pass |
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71 try: |
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72 from mercurial import setdiscovery # since 1.9 (or cb98fed52495) |
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73 except ImportError: |
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74 pass |
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75 |
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76 |
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77 def identity(a): |
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78 return a |
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79 |
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80 try: |
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81 from mercurial import pycompat |
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82 getargspec = pycompat.getargspec # added to module after 4.5 |
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83 _byteskwargs = pycompat.byteskwargs # since 4.1 (or fbc3f73dc802) |
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84 _sysstr = pycompat.sysstr # since 4.0 (or 2219f4f82ede) |
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85 _xrange = pycompat.xrange # since 4.8 (or 7eba8f83129b) |
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86 fsencode = pycompat.fsencode # since 3.9 (or f4a5e0e86a7e) |
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87 if pycompat.ispy3: |
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88 _maxint = sys.maxsize # per py3 docs for replacing maxint |
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89 else: |
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90 _maxint = sys.maxint |
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91 except (ImportError, AttributeError): |
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92 import inspect |
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93 getargspec = inspect.getargspec |
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94 _byteskwargs = identity |
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95 fsencode = identity # no py3 support |
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96 _maxint = sys.maxint # no py3 support |
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97 _sysstr = lambda x: x # no py3 support |
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98 _xrange = xrange |
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99 |
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100 try: |
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101 # 4.7+ |
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102 queue = pycompat.queue.Queue |
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103 except (AttributeError, ImportError): |
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104 # <4.7. |
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105 try: |
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106 queue = pycompat.queue |
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107 except (AttributeError, ImportError): |
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108 queue = util.queue |
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109 |
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110 try: |
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111 from mercurial import logcmdutil |
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112 makelogtemplater = logcmdutil.maketemplater |
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113 except (AttributeError, ImportError): |
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114 try: |
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115 makelogtemplater = cmdutil.makelogtemplater |
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116 except (AttributeError, ImportError): |
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117 makelogtemplater = None |
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118 |
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119 # for "historical portability": |
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120 # define util.safehasattr forcibly, because util.safehasattr has been |
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121 # available since 1.9.3 (or 94b200a11cf7) |
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122 _undefined = object() |
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123 def safehasattr(thing, attr): |
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124 return getattr(thing, _sysstr(attr), _undefined) is not _undefined |
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125 setattr(util, 'safehasattr', safehasattr) |
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126 |
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127 # for "historical portability": |
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128 # define util.timer forcibly, because util.timer has been available |
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129 # since ae5d60bb70c9 |
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130 if safehasattr(time, 'perf_counter'): |
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131 util.timer = time.perf_counter |
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132 elif os.name == b'nt': |
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133 util.timer = time.clock |
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134 else: |
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135 util.timer = time.time |
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136 |
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137 # for "historical portability": |
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138 # use locally defined empty option list, if formatteropts isn't |
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139 # available, because commands.formatteropts has been available since |
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140 # 3.2 (or 7a7eed5176a4), even though formatting itself has been |
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141 # available since 2.2 (or ae5f92e154d3) |
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142 formatteropts = getattr(cmdutil, "formatteropts", |
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143 getattr(commands, "formatteropts", [])) |
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144 |
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145 # for "historical portability": |
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146 # use locally defined option list, if debugrevlogopts isn't available, |
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147 # because commands.debugrevlogopts has been available since 3.7 (or |
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148 # 5606f7d0d063), even though cmdutil.openrevlog() has been available |
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149 # since 1.9 (or a79fea6b3e77). |
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150 revlogopts = getattr(cmdutil, "debugrevlogopts", |
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151 getattr(commands, "debugrevlogopts", [ |
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152 (b'c', b'changelog', False, (b'open changelog')), |
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153 (b'm', b'manifest', False, (b'open manifest')), |
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154 (b'', b'dir', False, (b'open directory manifest')), |
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155 ])) |
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156 |
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157 cmdtable = {} |
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158 |
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159 # for "historical portability": |
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160 # define parsealiases locally, because cmdutil.parsealiases has been |
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161 # available since 1.5 (or 6252852b4332) |
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162 def parsealiases(cmd): |
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163 return cmd.split(b"|") |
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164 |
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165 if safehasattr(registrar, 'command'): |
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166 command = registrar.command(cmdtable) |
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167 elif safehasattr(cmdutil, 'command'): |
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168 command = cmdutil.command(cmdtable) |
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169 if b'norepo' not in getargspec(command).args: |
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170 # for "historical portability": |
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171 # wrap original cmdutil.command, because "norepo" option has |
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172 # been available since 3.1 (or 75a96326cecb) |
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173 _command = command |
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174 def command(name, options=(), synopsis=None, norepo=False): |
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175 if norepo: |
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176 commands.norepo += b' %s' % b' '.join(parsealiases(name)) |
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177 return _command(name, list(options), synopsis) |
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178 else: |
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179 # for "historical portability": |
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180 # define "@command" annotation locally, because cmdutil.command |
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181 # has been available since 1.9 (or 2daa5179e73f) |
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182 def command(name, options=(), synopsis=None, norepo=False): |
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183 def decorator(func): |
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184 if synopsis: |
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185 cmdtable[name] = func, list(options), synopsis |
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186 else: |
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187 cmdtable[name] = func, list(options) |
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188 if norepo: |
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189 commands.norepo += b' %s' % b' '.join(parsealiases(name)) |
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190 return func |
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191 return decorator |
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192 |
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193 try: |
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194 import mercurial.registrar |
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195 import mercurial.configitems |
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196 configtable = {} |
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197 configitem = mercurial.registrar.configitem(configtable) |
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198 configitem(b'perf', b'presleep', |
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199 default=mercurial.configitems.dynamicdefault, |
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200 ) |
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201 configitem(b'perf', b'stub', |
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202 default=mercurial.configitems.dynamicdefault, |
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203 ) |
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204 configitem(b'perf', b'parentscount', |
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205 default=mercurial.configitems.dynamicdefault, |
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206 ) |
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207 configitem(b'perf', b'all-timing', |
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208 default=mercurial.configitems.dynamicdefault, |
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209 ) |
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210 except (ImportError, AttributeError): |
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211 pass |
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212 |
27307 | 213 def getlen(ui): |
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214 if ui.configbool(b"perf", b"stub", False): |
27307 | 215 return lambda x: 1 |
216 return len | |
217 | |
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218 def gettimer(ui, opts=None): |
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219 """return a timer function and formatter: (timer, formatter) |
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220 |
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221 This function exists to gather the creation of formatter in a single |
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222 place instead of duplicating it in all performance commands.""" |
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223 |
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224 # enforce an idle period before execution to counteract power management |
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225 # experimental config: perf.presleep |
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226 time.sleep(getint(ui, b"perf", b"presleep", 1)) |
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227 |
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228 if opts is None: |
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229 opts = {} |
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230 # redirect all to stderr unless buffer api is in use |
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231 if not ui._buffers: |
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232 ui = ui.copy() |
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233 uifout = safeattrsetter(ui, b'fout', ignoremissing=True) |
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234 if uifout: |
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235 # for "historical portability": |
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236 # ui.fout/ferr have been available since 1.9 (or 4e1ccd4c2b6d) |
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237 uifout.set(ui.ferr) |
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238 |
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239 # get a formatter |
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240 uiformatter = getattr(ui, 'formatter', None) |
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241 if uiformatter: |
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242 fm = uiformatter(b'perf', opts) |
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243 else: |
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244 # for "historical portability": |
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245 # define formatter locally, because ui.formatter has been |
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246 # available since 2.2 (or ae5f92e154d3) |
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247 from mercurial import node |
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248 class defaultformatter(object): |
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249 """Minimized composition of baseformatter and plainformatter |
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250 """ |
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251 def __init__(self, ui, topic, opts): |
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252 self._ui = ui |
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253 if ui.debugflag: |
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254 self.hexfunc = node.hex |
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255 else: |
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256 self.hexfunc = node.short |
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257 def __nonzero__(self): |
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258 return False |
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259 __bool__ = __nonzero__ |
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260 def startitem(self): |
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261 pass |
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262 def data(self, **data): |
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263 pass |
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264 def write(self, fields, deftext, *fielddata, **opts): |
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265 self._ui.write(deftext % fielddata, **opts) |
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266 def condwrite(self, cond, fields, deftext, *fielddata, **opts): |
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267 if cond: |
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268 self._ui.write(deftext % fielddata, **opts) |
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269 def plain(self, text, **opts): |
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270 self._ui.write(text, **opts) |
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271 def end(self): |
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272 pass |
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273 fm = defaultformatter(ui, b'perf', opts) |
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274 |
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275 # stub function, runs code only once instead of in a loop |
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276 # experimental config: perf.stub |
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277 if ui.configbool(b"perf", b"stub", False): |
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278 return functools.partial(stub_timer, fm), fm |
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279 |
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280 # experimental config: perf.all-timing |
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281 displayall = ui.configbool(b"perf", b"all-timing", False) |
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282 return functools.partial(_timer, fm, displayall=displayall), fm |
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283 |
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284 def stub_timer(fm, func, setup=None, title=None): |
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285 if setup is not None: |
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286 setup() |
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287 func() |
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288 |
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289 @contextlib.contextmanager |
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290 def timeone(): |
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291 r = [] |
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292 ostart = os.times() |
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293 cstart = util.timer() |
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294 yield r |
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295 cstop = util.timer() |
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296 ostop = os.times() |
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297 a, b = ostart, ostop |
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298 r.append((cstop - cstart, b[0] - a[0], b[1]-a[1])) |
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299 |
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300 def _timer(fm, func, setup=None, title=None, displayall=False): |
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301 gc.collect() |
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302 results = [] |
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303 begin = util.timer() |
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304 count = 0 |
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305 while True: |
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306 if setup is not None: |
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307 setup() |
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308 with timeone() as item: |
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309 r = func() |
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310 count += 1 |
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311 results.append(item[0]) |
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312 cstop = util.timer() |
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313 if cstop - begin > 3 and count >= 100: |
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314 break |
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315 if cstop - begin > 10 and count >= 3: |
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316 break |
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317 |
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318 formatone(fm, results, title=title, result=r, |
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319 displayall=displayall) |
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320 |
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321 def formatone(fm, timings, title=None, result=None, displayall=False): |
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322 |
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323 count = len(timings) |
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324 |
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325 fm.startitem() |
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326 |
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327 if title: |
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328 fm.write(b'title', b'! %s\n', title) |
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329 if result: |
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330 fm.write(b'result', b'! result: %s\n', result) |
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331 def display(role, entry): |
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332 prefix = b'' |
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333 if role != b'best': |
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334 prefix = b'%s.' % role |
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335 fm.plain(b'!') |
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336 fm.write(prefix + b'wall', b' wall %f', entry[0]) |
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337 fm.write(prefix + b'comb', b' comb %f', entry[1] + entry[2]) |
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338 fm.write(prefix + b'user', b' user %f', entry[1]) |
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339 fm.write(prefix + b'sys', b' sys %f', entry[2]) |
40141 | 340 fm.write(prefix + b'count', b' (%s of %%d)' % role, count) |
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341 fm.plain(b'\n') |
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342 timings.sort() |
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343 min_val = timings[0] |
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344 display(b'best', min_val) |
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345 if displayall: |
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346 max_val = timings[-1] |
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347 display(b'max', max_val) |
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348 avg = tuple([sum(x) / count for x in zip(*timings)]) |
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349 display(b'avg', avg) |
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350 median = timings[len(timings) // 2] |
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351 display(b'median', median) |
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352 |
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353 # utilities for historical portability |
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354 |
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355 def getint(ui, section, name, default): |
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356 # for "historical portability": |
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357 # ui.configint has been available since 1.9 (or fa2b596db182) |
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358 v = ui.config(section, name, None) |
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359 if v is None: |
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360 return default |
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361 try: |
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362 return int(v) |
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363 except ValueError: |
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364 raise error.ConfigError((b"%s.%s is not an integer ('%s')") |
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365 % (section, name, v)) |
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366 |
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367 def safeattrsetter(obj, name, ignoremissing=False): |
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368 """Ensure that 'obj' has 'name' attribute before subsequent setattr |
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369 |
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370 This function is aborted, if 'obj' doesn't have 'name' attribute |
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371 at runtime. This avoids overlooking removal of an attribute, which |
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372 breaks assumption of performance measurement, in the future. |
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373 |
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374 This function returns the object to (1) assign a new value, and |
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375 (2) restore an original value to the attribute. |
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376 |
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377 If 'ignoremissing' is true, missing 'name' attribute doesn't cause |
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378 abortion, and this function returns None. This is useful to |
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379 examine an attribute, which isn't ensured in all Mercurial |
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380 versions. |
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381 """ |
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382 if not util.safehasattr(obj, name): |
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383 if ignoremissing: |
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384 return None |
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385 raise error.Abort((b"missing attribute %s of %s might break assumption" |
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386 b" of performance measurement") % (name, obj)) |
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387 |
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388 origvalue = getattr(obj, _sysstr(name)) |
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389 class attrutil(object): |
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390 def set(self, newvalue): |
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391 setattr(obj, _sysstr(name), newvalue) |
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392 def restore(self): |
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393 setattr(obj, _sysstr(name), origvalue) |
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394 |
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395 return attrutil() |
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396 |
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397 # utilities to examine each internal API changes |
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398 |
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399 def getbranchmapsubsettable(): |
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400 # for "historical portability": |
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401 # subsettable is defined in: |
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402 # - branchmap since 2.9 (or 175c6fd8cacc) |
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403 # - repoview since 2.5 (or 59a9f18d4587) |
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404 for mod in (branchmap, repoview): |
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405 subsettable = getattr(mod, 'subsettable', None) |
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406 if subsettable: |
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407 return subsettable |
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408 |
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409 # bisecting in bcee63733aad::59a9f18d4587 can reach here (both |
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410 # branchmap and repoview modules exist, but subsettable attribute |
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411 # doesn't) |
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412 raise error.Abort((b"perfbranchmap not available with this Mercurial"), |
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413 hint=b"use 2.5 or later") |
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414 |
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415 def getsvfs(repo): |
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416 """Return appropriate object to access files under .hg/store |
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417 """ |
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418 # for "historical portability": |
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419 # repo.svfs has been available since 2.3 (or 7034365089bf) |
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420 svfs = getattr(repo, 'svfs', None) |
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421 if svfs: |
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422 return svfs |
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423 else: |
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424 return getattr(repo, 'sopener') |
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425 |
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426 def getvfs(repo): |
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427 """Return appropriate object to access files under .hg |
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428 """ |
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429 # for "historical portability": |
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430 # repo.vfs has been available since 2.3 (or 7034365089bf) |
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431 vfs = getattr(repo, 'vfs', None) |
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432 if vfs: |
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433 return vfs |
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434 else: |
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435 return getattr(repo, 'opener') |
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436 |
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437 def repocleartagscachefunc(repo): |
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438 """Return the function to clear tags cache according to repo internal API |
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439 """ |
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440 if util.safehasattr(repo, b'_tagscache'): # since 2.0 (or 9dca7653b525) |
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441 # in this case, setattr(repo, '_tagscache', None) or so isn't |
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442 # correct way to clear tags cache, because existing code paths |
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443 # expect _tagscache to be a structured object. |
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444 def clearcache(): |
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445 # _tagscache has been filteredpropertycache since 2.5 (or |
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446 # 98c867ac1330), and delattr() can't work in such case |
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447 if b'_tagscache' in vars(repo): |
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448 del repo.__dict__[b'_tagscache'] |
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449 return clearcache |
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450 |
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451 repotags = safeattrsetter(repo, b'_tags', ignoremissing=True) |
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452 if repotags: # since 1.4 (or 5614a628d173) |
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453 return lambda : repotags.set(None) |
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454 |
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455 repotagscache = safeattrsetter(repo, b'tagscache', ignoremissing=True) |
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456 if repotagscache: # since 0.6 (or d7df759d0e97) |
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457 return lambda : repotagscache.set(None) |
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458 |
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459 # Mercurial earlier than 0.6 (or d7df759d0e97) logically reaches |
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460 # this point, but it isn't so problematic, because: |
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461 # - repo.tags of such Mercurial isn't "callable", and repo.tags() |
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462 # in perftags() causes failure soon |
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463 # - perf.py itself has been available since 1.1 (or eb240755386d) |
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464 raise error.Abort((b"tags API of this hg command is unknown")) |
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465 |
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466 # utilities to clear cache |
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467 |
40683
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468 def clearfilecache(obj, attrname): |
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469 unfiltered = getattr(obj, 'unfiltered', None) |
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470 if unfiltered is not None: |
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471 obj = obj.unfiltered() |
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472 if attrname in vars(obj): |
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473 delattr(obj, attrname) |
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474 obj._filecache.pop(attrname, None) |
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475 |
40701
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476 def clearchangelog(repo): |
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477 if repo is not repo.unfiltered(): |
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478 object.__setattr__(repo, r'_clcachekey', None) |
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479 object.__setattr__(repo, r'_clcache', None) |
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480 clearfilecache(repo.unfiltered(), 'changelog') |
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|
481 |
30143
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482 # perf commands |
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483 |
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484 @command(b'perfwalk', formatteropts) |
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485 def perfwalk(ui, repo, *pats, **opts): |
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486 opts = _byteskwargs(opts) |
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487 timer, fm = gettimer(ui, opts) |
34342
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488 m = scmutil.match(repo[None], pats, {}) |
34343
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dirstate: use keyword arguments to clarify walk()'s callers
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489 timer(lambda: len(list(repo.dirstate.walk(m, subrepos=[], unknown=True, |
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490 ignored=False)))) |
23171
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491 fm.end() |
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|
492 |
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493 @command(b'perfannotate', formatteropts) |
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494 def perfannotate(ui, repo, f, **opts): |
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495 opts = _byteskwargs(opts) |
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496 timer, fm = gettimer(ui, opts) |
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497 fc = repo[b'.'][f] |
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498 timer(lambda: len(fc.annotate(True))) |
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|
499 fm.end() |
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500 |
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501 @command(b'perfstatus', |
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502 [(b'u', b'unknown', False, |
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503 b'ask status to look for unknown files')] + formatteropts) |
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504 def perfstatus(ui, repo, **opts): |
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505 opts = _byteskwargs(opts) |
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506 #m = match.always(repo.root, repo.getcwd()) |
16683 | 507 #timer(lambda: sum(map(len, repo.dirstate.status(m, [], False, False, |
508 # False)))) | |
27017
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509 timer, fm = gettimer(ui, opts) |
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510 timer(lambda: sum(map(len, repo.status(unknown=opts[b'unknown'])))) |
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511 fm.end() |
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|
512 |
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513 @command(b'perfaddremove', formatteropts) |
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514 def perfaddremove(ui, repo, **opts): |
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515 opts = _byteskwargs(opts) |
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|
516 timer, fm = gettimer(ui, opts) |
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|
517 try: |
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|
518 oldquiet = repo.ui.quiet |
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|
519 repo.ui.quiet = True |
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520 matcher = scmutil.match(repo[None]) |
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521 opts[b'dry_run'] = True |
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522 timer(lambda: scmutil.addremove(repo, matcher, b"", opts)) |
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523 finally: |
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524 repo.ui.quiet = oldquiet |
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525 fm.end() |
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|
526 |
16785
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|
527 def clearcaches(cl): |
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528 # behave somewhat consistently across internal API changes |
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529 if util.safehasattr(cl, b'clearcaches'): |
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530 cl.clearcaches() |
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531 elif util.safehasattr(cl, b'_nodecache'): |
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|
532 from mercurial.node import nullid, nullrev |
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533 cl._nodecache = {nullid: nullrev} |
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534 cl._nodepos = None |
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|
535 |
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|
536 @command(b'perfheads', formatteropts) |
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|
537 def perfheads(ui, repo, **opts): |
41434
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perf: document perfheads
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538 """benchmark the computation of a changelog heads""" |
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539 opts = _byteskwargs(opts) |
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540 timer, fm = gettimer(ui, opts) |
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541 cl = repo.changelog |
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542 def s(): |
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543 clearcaches(cl) |
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544 def d(): |
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545 len(cl.headrevs()) |
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546 timer(d, setup=s) |
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547 fm.end() |
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548 |
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549 @command(b'perftags', formatteropts+ |
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550 [ |
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551 (b'', b'clear-revlogs', False, b'refresh changelog and manifest'), |
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552 ]) |
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553 def perftags(ui, repo, **opts): |
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554 opts = _byteskwargs(opts) |
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555 timer, fm = gettimer(ui, opts) |
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556 repocleartagscache = repocleartagscachefunc(repo) |
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557 clearrevlogs = opts[b'clear_revlogs'] |
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558 def s(): |
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559 if clearrevlogs: |
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560 clearchangelog(repo) |
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561 clearfilecache(repo.unfiltered(), 'manifest') |
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562 repocleartagscache() |
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563 def t(): |
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564 return len(repo.tags()) |
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565 timer(t, setup=s) |
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566 fm.end() |
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567 |
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568 @command(b'perfancestors', formatteropts) |
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569 def perfancestors(ui, repo, **opts): |
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570 opts = _byteskwargs(opts) |
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571 timer, fm = gettimer(ui, opts) |
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572 heads = repo.changelog.headrevs() |
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573 def d(): |
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574 for a in repo.changelog.ancestors(heads): |
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575 pass |
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576 timer(d) |
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577 fm.end() |
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578 |
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579 @command(b'perfancestorset', formatteropts) |
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580 def perfancestorset(ui, repo, revset, **opts): |
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581 opts = _byteskwargs(opts) |
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|
582 timer, fm = gettimer(ui, opts) |
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583 revs = repo.revs(revset) |
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584 heads = repo.changelog.headrevs() |
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585 def d(): |
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586 s = repo.changelog.ancestors(heads) |
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587 for rev in revs: |
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|
588 rev in s |
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589 timer(d) |
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590 fm.end() |
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591 |
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592 @command(b'perfdiscovery', formatteropts, b'PATH') |
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593 def perfdiscovery(ui, repo, path, **opts): |
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594 """benchmark discovery between local repo and the peer at given path |
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595 """ |
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|
596 repos = [repo, None] |
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|
597 timer, fm = gettimer(ui, opts) |
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598 path = ui.expandpath(path) |
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|
599 |
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|
600 def s(): |
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|
601 repos[1] = hg.peer(ui, opts, path) |
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|
602 def d(): |
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changeset
|
603 setdiscovery.findcommonheads(ui, *repos) |
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parents:
40925
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|
604 timer(d, setup=s) |
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|
605 fm.end() |
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|
606 |
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|
607 @command(b'perfbookmarks', formatteropts + |
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changeset
|
608 [ |
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|
609 (b'', b'clear-revlogs', False, b'refresh changelog and manifest'), |
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parents:
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diff
changeset
|
610 ]) |
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611 def perfbookmarks(ui, repo, **opts): |
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612 """benchmark parsing bookmarks from disk to memory""" |
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|
613 opts = _byteskwargs(opts) |
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|
614 timer, fm = gettimer(ui, opts) |
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615 |
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616 clearrevlogs = opts[b'clear_revlogs'] |
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617 def s(): |
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618 if clearrevlogs: |
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|
619 clearchangelog(repo) |
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620 clearfilecache(repo, b'_bookmarks') |
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621 def d(): |
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622 repo._bookmarks |
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623 timer(d, setup=s) |
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624 fm.end() |
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625 |
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626 @command(b'perfbundleread', formatteropts, b'BUNDLE') |
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627 def perfbundleread(ui, repo, bundlepath, **opts): |
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628 """Benchmark reading of bundle files. |
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629 |
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630 This command is meant to isolate the I/O part of bundle reading as |
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631 much as possible. |
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|
632 """ |
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|
633 from mercurial import ( |
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|
634 bundle2, |
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|
635 exchange, |
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|
636 streamclone, |
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|
637 ) |
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638 |
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639 opts = _byteskwargs(opts) |
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640 |
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641 def makebench(fn): |
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|
642 def run(): |
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643 with open(bundlepath, b'rb') as fh: |
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|
644 bundle = exchange.readbundle(ui, fh, bundlepath) |
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|
645 fn(bundle) |
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646 |
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|
647 return run |
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|
648 |
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649 def makereadnbytes(size): |
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650 def run(): |
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651 with open(bundlepath, b'rb') as fh: |
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652 bundle = exchange.readbundle(ui, fh, bundlepath) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
653 while bundle.read(size): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
654 pass |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
655 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
656 return run |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
657 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
658 def makestdioread(size): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
659 def run(): |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
660 with open(bundlepath, b'rb') as fh: |
35109
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
661 while fh.read(size): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
662 pass |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
663 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
664 return run |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
665 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
666 # bundle1 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
667 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
668 def deltaiter(bundle): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
669 for delta in bundle.deltaiter(): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
670 pass |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
671 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
672 def iterchunks(bundle): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
673 for chunk in bundle.getchunks(): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
674 pass |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
675 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
676 # bundle2 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
677 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
678 def forwardchunks(bundle): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
679 for chunk in bundle._forwardchunks(): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
680 pass |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
681 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
682 def iterparts(bundle): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
683 for part in bundle.iterparts(): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
684 pass |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
685 |
35116
da91e7309daf
bundle2: don't use seekable bundle2 parts by default (issue5691)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35109
diff
changeset
|
686 def iterpartsseekable(bundle): |
da91e7309daf
bundle2: don't use seekable bundle2 parts by default (issue5691)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35109
diff
changeset
|
687 for part in bundle.iterparts(seekable=True): |
da91e7309daf
bundle2: don't use seekable bundle2 parts by default (issue5691)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35109
diff
changeset
|
688 pass |
da91e7309daf
bundle2: don't use seekable bundle2 parts by default (issue5691)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35109
diff
changeset
|
689 |
35109
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
690 def seek(bundle): |
35116
da91e7309daf
bundle2: don't use seekable bundle2 parts by default (issue5691)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35109
diff
changeset
|
691 for part in bundle.iterparts(seekable=True): |
35109
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
692 part.seek(0, os.SEEK_END) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
693 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
694 def makepartreadnbytes(size): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
695 def run(): |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
696 with open(bundlepath, b'rb') as fh: |
35109
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
697 bundle = exchange.readbundle(ui, fh, bundlepath) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
698 for part in bundle.iterparts(): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
699 while part.read(size): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
700 pass |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
701 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
702 return run |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
703 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
704 benches = [ |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
705 (makestdioread(8192), b'read(8k)'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
706 (makestdioread(16384), b'read(16k)'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
707 (makestdioread(32768), b'read(32k)'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
708 (makestdioread(131072), b'read(128k)'), |
35109
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
709 ] |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
710 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
711 with open(bundlepath, b'rb') as fh: |
35109
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
712 bundle = exchange.readbundle(ui, fh, bundlepath) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
713 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
714 if isinstance(bundle, changegroup.cg1unpacker): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
715 benches.extend([ |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
716 (makebench(deltaiter), b'cg1 deltaiter()'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
717 (makebench(iterchunks), b'cg1 getchunks()'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
718 (makereadnbytes(8192), b'cg1 read(8k)'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
719 (makereadnbytes(16384), b'cg1 read(16k)'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
720 (makereadnbytes(32768), b'cg1 read(32k)'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
721 (makereadnbytes(131072), b'cg1 read(128k)'), |
35109
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
722 ]) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
723 elif isinstance(bundle, bundle2.unbundle20): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
724 benches.extend([ |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
725 (makebench(forwardchunks), b'bundle2 forwardchunks()'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
726 (makebench(iterparts), b'bundle2 iterparts()'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
727 (makebench(iterpartsseekable), b'bundle2 iterparts() seekable'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
728 (makebench(seek), b'bundle2 part seek()'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
729 (makepartreadnbytes(8192), b'bundle2 part read(8k)'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
730 (makepartreadnbytes(16384), b'bundle2 part read(16k)'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
731 (makepartreadnbytes(32768), b'bundle2 part read(32k)'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
732 (makepartreadnbytes(131072), b'bundle2 part read(128k)'), |
35109
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
733 ]) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
734 elif isinstance(bundle, streamclone.streamcloneapplier): |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
735 raise error.Abort(b'stream clone bundles not supported') |
35109
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
736 else: |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
737 raise error.Abort(b'unhandled bundle type: %s' % type(bundle)) |
35109
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
738 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
739 for fn, title in benches: |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
740 timer, fm = gettimer(ui, opts) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
741 timer(fn, title=title) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
742 fm.end() |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
743 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
744 @command(b'perfchangegroupchangelog', formatteropts + |
40713
cfaf3843491b
perf: rename version flag of perfchangegroupchangelog to cgversion
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
40702
diff
changeset
|
745 [(b'', b'cgversion', b'02', b'changegroup version'), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
746 (b'r', b'rev', b'', b'revisions to add to changegroup')]) |
40713
cfaf3843491b
perf: rename version flag of perfchangegroupchangelog to cgversion
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
40702
diff
changeset
|
747 def perfchangegroupchangelog(ui, repo, cgversion=b'02', rev=None, **opts): |
30018
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
748 """Benchmark producing a changelog group for a changegroup. |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
749 |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
750 This measures the time spent processing the changelog during a |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
751 bundle operation. This occurs during `hg bundle` and on a server |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
752 processing a `getbundle` wire protocol request (handles clones |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
753 and pull requests). |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
754 |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
755 By default, all revisions are added to the changegroup. |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
756 """ |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
757 opts = _byteskwargs(opts) |
30018
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
758 cl = repo.changelog |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
759 nodes = [cl.lookup(r) for r in repo.revs(rev or b'all()')] |
40713
cfaf3843491b
perf: rename version flag of perfchangegroupchangelog to cgversion
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
40702
diff
changeset
|
760 bundler = changegroup.getbundler(cgversion, repo) |
30018
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
761 |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
762 def d(): |
38977
a1f694779b2f
perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38969
diff
changeset
|
763 state, chunks = bundler._generatechangelog(cl, nodes) |
a1f694779b2f
perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38969
diff
changeset
|
764 for chunk in chunks: |
30018
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
765 pass |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
766 |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
767 timer, fm = gettimer(ui, opts) |
38977
a1f694779b2f
perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38969
diff
changeset
|
768 |
a1f694779b2f
perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38969
diff
changeset
|
769 # Terminal printing can interfere with timing. So disable it. |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
770 with ui.configoverride({(b'progress', b'disable'): True}): |
38977
a1f694779b2f
perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38969
diff
changeset
|
771 timer(d) |
a1f694779b2f
perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38969
diff
changeset
|
772 |
30018
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
773 fm.end() |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
774 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
775 @command(b'perfdirs', formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
776 def perfdirs(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
777 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
778 timer, fm = gettimer(ui, opts) |
18845
c1f416e4bc80
perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents:
18837
diff
changeset
|
779 dirstate = repo.dirstate |
39362
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
780 b'a' in dirstate |
18845
c1f416e4bc80
perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents:
18837
diff
changeset
|
781 def d(): |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
782 dirstate.hasdir(b'a') |
35084
61888bd0b300
dirstate: add explicit methods for querying directories (API)
Mark Thomas <mbthomas@fb.com>
parents:
34750
diff
changeset
|
783 del dirstate._map._dirs |
18845
c1f416e4bc80
perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents:
18837
diff
changeset
|
784 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
785 fm.end() |
18845
c1f416e4bc80
perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents:
18837
diff
changeset
|
786 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
787 @command(b'perfdirstate', formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
788 def perfdirstate(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
789 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
790 timer, fm = gettimer(ui, opts) |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
791 b"a" in repo.dirstate |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
792 def d(): |
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
793 repo.dirstate.invalidate() |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
794 b"a" in repo.dirstate |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
795 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
796 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
797 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
798 @command(b'perfdirstatedirs', formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
799 def perfdirstatedirs(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
800 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
801 timer, fm = gettimer(ui, opts) |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
802 b"a" in repo.dirstate |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
803 def d(): |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
804 repo.dirstate.hasdir(b"a") |
35084
61888bd0b300
dirstate: add explicit methods for querying directories (API)
Mark Thomas <mbthomas@fb.com>
parents:
34750
diff
changeset
|
805 del repo.dirstate._map._dirs |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
806 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
807 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
808 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
809 @command(b'perfdirstatefoldmap', formatteropts) |
27095
aaf4e2d77148
contrib/perf: name functions to match decorators
timeless <timeless@mozdev.org>
parents:
27072
diff
changeset
|
810 def perfdirstatefoldmap(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
811 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
812 timer, fm = gettimer(ui, opts) |
22780
d8ff1f671aed
perf: add a way to measure the perf of constructing the foldmap
Siddharth Agarwal <sid0@fb.com>
parents:
20846
diff
changeset
|
813 dirstate = repo.dirstate |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
814 b'a' in dirstate |
22780
d8ff1f671aed
perf: add a way to measure the perf of constructing the foldmap
Siddharth Agarwal <sid0@fb.com>
parents:
20846
diff
changeset
|
815 def d(): |
39362
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
816 dirstate._map.filefoldmap.get(b'a') |
34676
bfddc3d678ae
dirstate: remove _filefoldmap property cache
Durham Goode <durham@fb.com>
parents:
34494
diff
changeset
|
817 del dirstate._map.filefoldmap |
24607
f5b527024fcc
perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents:
24349
diff
changeset
|
818 timer(d) |
f5b527024fcc
perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents:
24349
diff
changeset
|
819 fm.end() |
f5b527024fcc
perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents:
24349
diff
changeset
|
820 |
39362
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
821 @command(b'perfdirfoldmap', formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
822 def perfdirfoldmap(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
823 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
824 timer, fm = gettimer(ui, opts) |
24607
f5b527024fcc
perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents:
24349
diff
changeset
|
825 dirstate = repo.dirstate |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
826 b'a' in dirstate |
24607
f5b527024fcc
perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents:
24349
diff
changeset
|
827 def d(): |
39362
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
828 dirstate._map.dirfoldmap.get(b'a') |
34678
e8a89ed7ce96
dirstate: move the _dirfoldmap to dirstatemap
Durham Goode <durham@fb.com>
parents:
34677
diff
changeset
|
829 del dirstate._map.dirfoldmap |
35084
61888bd0b300
dirstate: add explicit methods for querying directories (API)
Mark Thomas <mbthomas@fb.com>
parents:
34750
diff
changeset
|
830 del dirstate._map._dirs |
22780
d8ff1f671aed
perf: add a way to measure the perf of constructing the foldmap
Siddharth Agarwal <sid0@fb.com>
parents:
20846
diff
changeset
|
831 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
832 fm.end() |
22780
d8ff1f671aed
perf: add a way to measure the perf of constructing the foldmap
Siddharth Agarwal <sid0@fb.com>
parents:
20846
diff
changeset
|
833 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
834 @command(b'perfdirstatewrite', formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
835 def perfdirstatewrite(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
836 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
837 timer, fm = gettimer(ui, opts) |
16788
7e72c1609862
perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents:
16785
diff
changeset
|
838 ds = repo.dirstate |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
839 b"a" in ds |
16788
7e72c1609862
perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents:
16785
diff
changeset
|
840 def d(): |
7e72c1609862
perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents:
16785
diff
changeset
|
841 ds._dirty = True |
26748
5ba0a99ff27f
dirstate: make dirstate.write() callers pass transaction object to it
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
25850
diff
changeset
|
842 ds.write(repo.currenttransaction()) |
16788
7e72c1609862
perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents:
16785
diff
changeset
|
843 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
844 fm.end() |
16788
7e72c1609862
perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents:
16785
diff
changeset
|
845 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
846 @command(b'perfmergecalculate', |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
847 [(b'r', b'rev', b'.', b'rev to merge against')] + formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
848 def perfmergecalculate(ui, repo, rev, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
849 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
850 timer, fm = gettimer(ui, opts) |
18817
c760acc6f69d
perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents:
18644
diff
changeset
|
851 wctx = repo[None] |
c760acc6f69d
perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents:
18644
diff
changeset
|
852 rctx = scmutil.revsingle(repo, rev, rev) |
c760acc6f69d
perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents:
18644
diff
changeset
|
853 ancestor = wctx.ancestor(rctx) |
c760acc6f69d
perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents:
18644
diff
changeset
|
854 # we don't want working dir files to be stat'd in the benchmark, so prime |
c760acc6f69d
perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents:
18644
diff
changeset
|
855 # that cache |
c760acc6f69d
perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents:
18644
diff
changeset
|
856 wctx.dirty() |
c760acc6f69d
perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents:
18644
diff
changeset
|
857 def d(): |
c760acc6f69d
perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents:
18644
diff
changeset
|
858 # acceptremote is True because we don't want prompts in the middle of |
c760acc6f69d
perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents:
18644
diff
changeset
|
859 # our benchmark |
27098
64cb281d23a5
contrib/perf: fix perfmergecalculate
timeless <timeless@mozdev.org>
parents:
27097
diff
changeset
|
860 merge.calculateupdates(repo, wctx, rctx, [ancestor], False, False, |
27345
98266b1d144d
merge: restate calculateupdates in terms of a matcher
Augie Fackler <augie@google.com>
parents:
27308
diff
changeset
|
861 acceptremote=True, followcopies=True) |
18817
c760acc6f69d
perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents:
18644
diff
changeset
|
862 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
863 fm.end() |
18817
c760acc6f69d
perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents:
18644
diff
changeset
|
864 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
865 @command(b'perfpathcopies', [], b"REV REV") |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
866 def perfpathcopies(ui, repo, rev1, rev2, **opts): |
40739
dc3ab5e5fe64
perf: add a docstring to `perfpathcopies`
Boris Feld <boris.feld@octobus.net>
parents:
40731
diff
changeset
|
867 """benchmark the copy tracing logic""" |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
868 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
869 timer, fm = gettimer(ui, opts) |
18877
2e9fe9e2671f
perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents:
18871
diff
changeset
|
870 ctx1 = scmutil.revsingle(repo, rev1, rev1) |
2e9fe9e2671f
perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents:
18871
diff
changeset
|
871 ctx2 = scmutil.revsingle(repo, rev2, rev2) |
2e9fe9e2671f
perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents:
18871
diff
changeset
|
872 def d(): |
2e9fe9e2671f
perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents:
18871
diff
changeset
|
873 copies.pathcopies(ctx1, ctx2) |
2e9fe9e2671f
perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents:
18871
diff
changeset
|
874 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
875 fm.end() |
18877
2e9fe9e2671f
perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents:
18871
diff
changeset
|
876 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
877 @command(b'perfphases', |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
878 [(b'', b'full', False, b'include file reading time too'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
879 ], b"") |
32467
ad37c569ec81
perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32390
diff
changeset
|
880 def perfphases(ui, repo, **opts): |
ad37c569ec81
perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32390
diff
changeset
|
881 """benchmark phasesets computation""" |
39825
874712506b07
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882 opts = _byteskwargs(opts) |
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883 timer, fm = gettimer(ui, opts) |
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884 _phases = repo._phasecache |
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885 full = opts.get(b'full') |
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886 def d(): |
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887 phases = _phases |
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888 if full: |
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889 clearfilecache(repo, b'_phasecache') |
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890 phases = repo._phasecache |
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891 phases.invalidate() |
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892 phases.loadphaserevs(repo) |
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893 timer(d) |
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894 fm.end() |
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|
895 |
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896 @command(b'perfphasesremote', |
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897 [], b"[DEST]") |
39140
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|
898 def perfphasesremote(ui, repo, dest=None, **opts): |
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|
899 """benchmark time needed to analyse phases of the remote server""" |
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|
900 from mercurial.node import ( |
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|
901 bin, |
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|
902 ) |
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|
903 from mercurial import ( |
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|
904 exchange, |
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|
905 hg, |
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|
906 phases, |
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|
907 ) |
39825
874712506b07
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|
908 opts = _byteskwargs(opts) |
39140
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|
909 timer, fm = gettimer(ui, opts) |
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|
910 |
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|
911 path = ui.paths.getpath(dest, default=(b'default-push', b'default')) |
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|
912 if not path: |
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|
913 raise error.Abort((b'default repository not configured!'), |
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|
914 hint=(b"see 'hg help config.paths'")) |
39140
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|
915 dest = path.pushloc or path.loc |
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|
916 ui.status((b'analysing phase of %s\n') % util.hidepassword(dest)) |
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|
917 other = hg.peer(repo, opts, dest) |
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|
918 |
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|
919 # easier to perform discovery through the operation |
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|
920 op = exchange.pushoperation(repo, other) |
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|
921 exchange._pushdiscoverychangeset(op) |
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|
922 |
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|
923 remotesubset = op.fallbackheads |
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|
924 |
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|
925 with other.commandexecutor() as e: |
39362
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|
926 remotephases = e.callcommand(b'listkeys', |
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|
927 {b'namespace': b'phases'}).result() |
39140
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|
928 del other |
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|
929 publishing = remotephases.get(b'publishing', False) |
39140
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|
930 if publishing: |
39362
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|
931 ui.status((b'publishing: yes\n')) |
39140
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|
932 else: |
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|
933 ui.status((b'publishing: no\n')) |
39140
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|
934 |
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|
935 nodemap = repo.changelog.nodemap |
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|
936 nonpublishroots = 0 |
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|
937 for nhex, phase in remotephases.iteritems(): |
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|
938 if nhex == b'publishing': # ignore data related to publish option |
39140
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|
939 continue |
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|
940 node = bin(nhex) |
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|
941 if node in nodemap and int(phase): |
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|
942 nonpublishroots += 1 |
39362
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|
943 ui.status((b'number of roots: %d\n') % len(remotephases)) |
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|
944 ui.status((b'number of known non public roots: %d\n') % nonpublishroots) |
39140
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|
945 def d(): |
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|
946 phases.remotephasessummary(repo, |
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|
947 remotesubset, |
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|
948 remotephases) |
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|
949 timer(d) |
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|
950 fm.end() |
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|
951 |
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|
952 @command(b'perfmanifest',[ |
438f3932a432
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|
953 (b'm', b'manifest-rev', False, b'Look up a manifest node revision'), |
438f3932a432
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diff
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|
954 (b'', b'clear-disk', False, b'clear on-disk caches too'), |
40142
25ce80ce84c5
perf: accept formatter option for perfmanifest
Boris Feld <boris.feld@octobus.net>
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40141
diff
changeset
|
955 ] + formatteropts, b'REV|NODE') |
38780
ddb15a83ae0b
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Martijn Pieters <mj@zopatista.com>
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38778
diff
changeset
|
956 def perfmanifest(ui, repo, rev, manifest_rev=False, clear_disk=False, **opts): |
38693
9b6a708f2263
perf: document the perfmanifest command
Boris Feld <boris.feld@octobus.net>
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38273
diff
changeset
|
957 """benchmark the time to read a manifest from disk and return a usable |
9b6a708f2263
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Boris Feld <boris.feld@octobus.net>
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38273
diff
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|
958 dict-like object |
9b6a708f2263
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diff
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|
959 |
9b6a708f2263
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38273
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|
960 Manifest caches are cleared before retrieval.""" |
39825
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|
961 opts = _byteskwargs(opts) |
25494
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
962 timer, fm = gettimer(ui, opts) |
38780
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Martijn Pieters <mj@zopatista.com>
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|
963 if not manifest_rev: |
ddb15a83ae0b
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Martijn Pieters <mj@zopatista.com>
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38778
diff
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|
964 ctx = scmutil.revsingle(repo, rev, rev) |
ddb15a83ae0b
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Martijn Pieters <mj@zopatista.com>
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|
965 t = ctx.manifestnode() |
ddb15a83ae0b
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diff
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|
966 else: |
39318
c03c5f528e9b
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39194
diff
changeset
|
967 from mercurial.node import bin |
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39194
diff
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|
968 |
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|
969 if len(rev) == 40: |
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39194
diff
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|
970 t = bin(rev) |
c03c5f528e9b
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|
971 else: |
c03c5f528e9b
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|
972 try: |
c03c5f528e9b
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39194
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|
973 rev = int(rev) |
c03c5f528e9b
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|
974 |
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|
975 if util.safehasattr(repo.manifestlog, b'getstorage'): |
39318
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diff
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|
976 t = repo.manifestlog.getstorage(b'').node(rev) |
c03c5f528e9b
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39194
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|
977 else: |
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39194
diff
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|
978 t = repo.manifestlog._revlog.lookup(rev) |
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|
979 except ValueError: |
39362
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|
980 raise error.Abort(b'manifest revision must be integer or full ' |
438f3932a432
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|
981 b'node') |
7366
eb240755386d
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Matt Mackall <mpm@selenic.com>
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diff
changeset
|
982 def d(): |
38781
0a57945aaf7f
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Martijn Pieters <mj@zopatista.com>
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38780
diff
changeset
|
983 repo.manifestlog.clearcaches(clear_persisted_data=clear_disk) |
30369
d79c141fdf41
manifest: remove usages of manifest.read
Durham Goode <durham@fb.com>
parents:
30337
diff
changeset
|
984 repo.manifestlog[t].read() |
7366
eb240755386d
Add contrib/perf.py for performance testing
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parents:
diff
changeset
|
985 timer(d) |
23171
8afae1d5d108
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22780
diff
changeset
|
986 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
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diff
changeset
|
987 |
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|
988 @command(b'perfchangeset', formatteropts) |
25494
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Pierre-Yves David <pierre-yves.david@fb.com>
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|
989 def perfchangeset(ui, repo, rev, **opts): |
39825
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|
990 opts = _byteskwargs(opts) |
25494
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changeset
|
991 timer, fm = gettimer(ui, opts) |
37355
5bcd5859b505
perf: make perfmanifest and perfnodelookup work with revsets
Martin von Zweigbergk <martinvonz@google.com>
parents:
37269
diff
changeset
|
992 n = scmutil.revsingle(repo, rev).node() |
16262
bf7a6c3b2a4a
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Matt Mackall <mpm@selenic.com>
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16260
diff
changeset
|
993 def d(): |
19378
9de689d20230
cleanup: drop unused variables and an unused import
Simon Heimberg <simohe@besonet.ch>
parents:
19322
diff
changeset
|
994 repo.changelog.read(n) |
16266
77d56a5e74a5
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Matt Mackall <mpm@selenic.com>
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16262
diff
changeset
|
995 #repo.changelog._cache = None |
16262
bf7a6c3b2a4a
perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
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16260
diff
changeset
|
996 timer(d) |
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997 fm.end() |
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998 |
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999 @command(b'perfignore', formatteropts) |
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1000 def perfignore(ui, repo, **opts): |
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1001 """benchmark operation related to computing ignore""" |
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1002 opts = _byteskwargs(opts) |
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1003 timer, fm = gettimer(ui, opts) |
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1004 dirstate = repo.dirstate |
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1005 |
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1006 def setupone(): |
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1007 dirstate.invalidate() |
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1008 clearfilecache(dirstate, b'_ignore') |
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1009 |
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1010 def runone(): |
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1011 dirstate._ignore |
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1012 |
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1013 timer(runone, setup=setupone, title=b"load") |
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1014 fm.end() |
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1015 |
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1016 @command(b'perfindex', [ |
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1017 (b'', b'rev', [], b'revision to be looked up (default tip)'), |
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1018 (b'', b'no-lookup', None, b'do not revision lookup post creation'), |
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1019 ] + formatteropts) |
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1020 def perfindex(ui, repo, **opts): |
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1021 """benchmark index creation time followed by a lookup |
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1022 |
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1023 The default is to look `tip` up. Depending on the index implementation, |
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1024 the revision looked up can matters. For example, an implementation |
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1025 scanning the index will have a faster lookup time for `--rev tip` than for |
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1026 `--rev 0`. The number of looked up revisions and their order can also |
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1027 matters. |
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1028 |
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1029 Example of useful set to test: |
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1030 * tip |
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1031 * 0 |
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1032 * -10: |
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1033 * :10 |
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1034 * -10: + :10 |
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1035 * :10: + -10: |
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1036 * -10000: |
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1037 * -10000: + 0 |
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1038 |
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1039 It is not currently possible to check for lookup of a missing node. For |
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1040 deeper lookup benchmarking, checkout the `perfnodemap` command.""" |
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1041 import mercurial.revlog |
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1042 opts = _byteskwargs(opts) |
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1043 timer, fm = gettimer(ui, opts) |
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1044 mercurial.revlog._prereadsize = 2**24 # disable lazy parser in old hg |
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1045 if opts[b'no_lookup']: |
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1046 if opts['rev']: |
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1047 raise error.Abort('--no-lookup and --rev are mutually exclusive') |
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1048 nodes = [] |
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1049 elif not opts[b'rev']: |
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1050 nodes = [repo[b"tip"].node()] |
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1051 else: |
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1052 revs = scmutil.revrange(repo, opts[b'rev']) |
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1053 cl = repo.changelog |
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1054 nodes = [cl.node(r) for r in revs] |
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1055 |
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1056 unfi = repo.unfiltered() |
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1057 # find the filecache func directly |
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1058 # This avoid polluting the benchmark with the filecache logic |
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1059 makecl = unfi.__class__.changelog.func |
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1060 def setup(): |
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1061 # probably not necessary, but for good measure |
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1062 clearchangelog(unfi) |
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1063 def d(): |
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1064 cl = makecl(unfi) |
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1065 for n in nodes: |
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1066 cl.rev(n) |
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1067 timer(d, setup=setup) |
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1068 fm.end() |
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1069 |
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1070 @command(b'perfnodemap', [ |
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1071 (b'', b'rev', [], b'revision to be looked up (default tip)'), |
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1072 (b'', b'clear-caches', True, b'clear revlog cache between calls'), |
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1073 ] + formatteropts) |
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1074 def perfnodemap(ui, repo, **opts): |
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1075 """benchmark the time necessary to look up revision from a cold nodemap |
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1076 |
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1077 Depending on the implementation, the amount and order of revision we look |
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1078 up can varies. Example of useful set to test: |
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1079 * tip |
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1080 * 0 |
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1081 * -10: |
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1082 * :10 |
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1083 * -10: + :10 |
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1084 * :10: + -10: |
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1085 * -10000: |
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1086 * -10000: + 0 |
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1087 |
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1088 The command currently focus on valid binary lookup. Benchmarking for |
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1089 hexlookup, prefix lookup and missing lookup would also be valuable. |
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1090 """ |
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1091 import mercurial.revlog |
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1092 opts = _byteskwargs(opts) |
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1093 timer, fm = gettimer(ui, opts) |
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1094 mercurial.revlog._prereadsize = 2**24 # disable lazy parser in old hg |
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1095 |
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1096 unfi = repo.unfiltered() |
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1097 clearcaches = opts['clear_caches'] |
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1098 # find the filecache func directly |
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1099 # This avoid polluting the benchmark with the filecache logic |
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1100 makecl = unfi.__class__.changelog.func |
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1101 if not opts[b'rev']: |
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1102 raise error.Abort('use --rev to specify revisions to look up') |
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1103 revs = scmutil.revrange(repo, opts[b'rev']) |
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1104 cl = repo.changelog |
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1105 nodes = [cl.node(r) for r in revs] |
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1106 |
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1107 # use a list to pass reference to a nodemap from one closure to the next |
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1108 nodeget = [None] |
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1109 def setnodeget(): |
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1110 # probably not necessary, but for good measure |
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1111 clearchangelog(unfi) |
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1112 nodeget[0] = makecl(unfi).nodemap.get |
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1113 |
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|
1114 def d(): |
c9ff93889550
perf: add a perfnodemap command
Boris Feld <boris.feld@octobus.net>
parents:
41439
diff
changeset
|
1115 get = nodeget[0] |
c9ff93889550
perf: add a perfnodemap command
Boris Feld <boris.feld@octobus.net>
parents:
41439
diff
changeset
|
1116 for n in nodes: |
c9ff93889550
perf: add a perfnodemap command
Boris Feld <boris.feld@octobus.net>
parents:
41439
diff
changeset
|
1117 get(n) |
c9ff93889550
perf: add a perfnodemap command
Boris Feld <boris.feld@octobus.net>
parents:
41439
diff
changeset
|
1118 |
41470
d1a273074f62
perf: add a --[no-]clear-caches option to `perfnodemap`
Boris Feld <boris.feld@octobus.net>
parents:
41469
diff
changeset
|
1119 setup = None |
d1a273074f62
perf: add a --[no-]clear-caches option to `perfnodemap`
Boris Feld <boris.feld@octobus.net>
parents:
41469
diff
changeset
|
1120 if clearcaches: |
d1a273074f62
perf: add a --[no-]clear-caches option to `perfnodemap`
Boris Feld <boris.feld@octobus.net>
parents:
41469
diff
changeset
|
1121 def setup(): |
d1a273074f62
perf: add a --[no-]clear-caches option to `perfnodemap`
Boris Feld <boris.feld@octobus.net>
parents:
41469
diff
changeset
|
1122 setnodeget() |
d1a273074f62
perf: add a --[no-]clear-caches option to `perfnodemap`
Boris Feld <boris.feld@octobus.net>
parents:
41469
diff
changeset
|
1123 else: |
d1a273074f62
perf: add a --[no-]clear-caches option to `perfnodemap`
Boris Feld <boris.feld@octobus.net>
parents:
41469
diff
changeset
|
1124 setnodeget() |
d1a273074f62
perf: add a --[no-]clear-caches option to `perfnodemap`
Boris Feld <boris.feld@octobus.net>
parents:
41469
diff
changeset
|
1125 d() # prewarm the data structure |
41469
c9ff93889550
perf: add a perfnodemap command
Boris Feld <boris.feld@octobus.net>
parents:
41439
diff
changeset
|
1126 timer(d, setup=setup) |
c9ff93889550
perf: add a perfnodemap command
Boris Feld <boris.feld@octobus.net>
parents:
41439
diff
changeset
|
1127 fm.end() |
c9ff93889550
perf: add a perfnodemap command
Boris Feld <boris.feld@octobus.net>
parents:
41439
diff
changeset
|
1128 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1129 @command(b'perfstartup', formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1130 def perfstartup(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1131 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1132 timer, fm = gettimer(ui, opts) |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
1133 def d(): |
39824
db875f97a969
py3: un-byteify strings around os.system() and os.devnull in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39823
diff
changeset
|
1134 if os.name != r'nt': |
40349
1524c305377f
py3: restore perfstartup() prior to b456b2e0ad9f on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
40295
diff
changeset
|
1135 os.system(b"HGRCPATH= %s version -q > /dev/null" % |
1524c305377f
py3: restore perfstartup() prior to b456b2e0ad9f on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
40295
diff
changeset
|
1136 fsencode(sys.argv[0])) |
27382
de7bcbc68042
perf: adjust perfstartup() for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
27345
diff
changeset
|
1137 else: |
39824
db875f97a969
py3: un-byteify strings around os.system() and os.devnull in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39823
diff
changeset
|
1138 os.environ[r'HGRCPATH'] = r' ' |
40349
1524c305377f
py3: restore perfstartup() prior to b456b2e0ad9f on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
40295
diff
changeset
|
1139 os.system(r"%s version -q > NUL" % sys.argv[0]) |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
1140 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
1141 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
1142 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1143 @command(b'perfparents', formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1144 def perfparents(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1145 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1146 timer, fm = gettimer(ui, opts) |
27305
5831cfbf0e33
perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents:
27304
diff
changeset
|
1147 # control the number of commits perfparents iterates over |
5831cfbf0e33
perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents:
27304
diff
changeset
|
1148 # experimental config: perf.parentscount |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1149 count = getint(ui, b"perf", b"parentscount", 1000) |
27305
5831cfbf0e33
perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents:
27304
diff
changeset
|
1150 if len(repo.changelog) < count: |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1151 raise error.Abort(b"repo needs %d commits for this test" % count) |
27100
8d5dba93aa4f
contrib/perf: perfparents handle filtered repos
timeless <timeless@mozdev.org>
parents:
27099
diff
changeset
|
1152 repo = repo.unfiltered() |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
1153 nl = [repo.changelog.node(i) for i in _xrange(count)] |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
1154 def d(): |
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
1155 for n in nl: |
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
1156 repo.changelog.parents(n) |
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
1157 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
1158 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
1159 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1160 @command(b'perfctxfiles', formatteropts) |
27095
aaf4e2d77148
contrib/perf: name functions to match decorators
timeless <timeless@mozdev.org>
parents:
27072
diff
changeset
|
1161 def perfctxfiles(ui, repo, x, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1162 opts = _byteskwargs(opts) |
24349
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
1163 x = int(x) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1164 timer, fm = gettimer(ui, opts) |
24349
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
1165 def d(): |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
1166 len(repo[x].files()) |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
1167 timer(d) |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
1168 fm.end() |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
1169 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1170 @command(b'perfrawfiles', formatteropts) |
27095
aaf4e2d77148
contrib/perf: name functions to match decorators
timeless <timeless@mozdev.org>
parents:
27072
diff
changeset
|
1171 def perfrawfiles(ui, repo, x, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1172 opts = _byteskwargs(opts) |
24349
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
1173 x = int(x) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1174 timer, fm = gettimer(ui, opts) |
24349
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
1175 cl = repo.changelog |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
1176 def d(): |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
1177 len(cl.read(x)[3]) |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
1178 timer(d) |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
1179 fm.end() |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
1180 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1181 @command(b'perflookup', formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1182 def perflookup(ui, repo, rev, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1183 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1184 timer, fm = gettimer(ui, opts) |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
1185 timer(lambda: len(repo.lookup(rev))) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
1186 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
1187 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1188 @command(b'perflinelogedits', |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1189 [(b'n', b'edits', 10000, b'number of edits'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1190 (b'', b'max-hunk-lines', 10, b'max lines in a hunk'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1191 ], norepo=True) |
38969
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1192 def perflinelogedits(ui, **opts): |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1193 from mercurial import linelog |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1194 |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1195 opts = _byteskwargs(opts) |
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1196 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1197 edits = opts[b'edits'] |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1198 maxhunklines = opts[b'max_hunk_lines'] |
38969
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1199 |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1200 maxb1 = 100000 |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1201 random.seed(0) |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1202 randint = random.randint |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1203 currentlines = 0 |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1204 arglist = [] |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
1205 for rev in _xrange(edits): |
38969
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1206 a1 = randint(0, currentlines) |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1207 a2 = randint(a1, min(currentlines, a1 + maxhunklines)) |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1208 b1 = randint(0, maxb1) |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1209 b2 = randint(b1, b1 + maxhunklines) |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1210 currentlines += (b2 - b1) - (a2 - a1) |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1211 arglist.append((rev, a1, a2, b1, b2)) |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1212 |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1213 def d(): |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1214 ll = linelog.linelog() |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1215 for args in arglist: |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1216 ll.replacelines(*args) |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1217 |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1218 timer, fm = gettimer(ui, opts) |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1219 timer(d) |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1220 fm.end() |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1221 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1222 @command(b'perfrevrange', formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1223 def perfrevrange(ui, repo, *specs, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1224 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1225 timer, fm = gettimer(ui, opts) |
16858
fdf99e0f60f3
perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents:
16802
diff
changeset
|
1226 revrange = scmutil.revrange |
fdf99e0f60f3
perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents:
16802
diff
changeset
|
1227 timer(lambda: len(revrange(repo, specs))) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
1228 fm.end() |
16858
fdf99e0f60f3
perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents:
16802
diff
changeset
|
1229 |
39362
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1230 @command(b'perfnodelookup', formatteropts) |
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1231 def perfnodelookup(ui, repo, rev, **opts): |
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1232 opts = _byteskwargs(opts) |
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1233 timer, fm = gettimer(ui, opts) |
16309 | 1234 import mercurial.revlog |
1235 mercurial.revlog._prereadsize = 2**24 # disable lazy parser in old hg | |
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1236 n = scmutil.revsingle(repo, rev).node() |
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1237 cl = mercurial.revlog.revlog(getsvfs(repo), b"00changelog.i") |
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1238 def d(): |
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1239 cl.rev(n) |
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1240 clearcaches(cl) |
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1241 timer(d) |
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1242 fm.end() |
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1243 |
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1244 @command(b'perflog', |
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1245 [(b'', b'rename', False, b'ask log to follow renames') |
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1246 ] + formatteropts) |
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1247 def perflog(ui, repo, rev=None, **opts): |
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1248 opts = _byteskwargs(opts) |
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1249 if rev is None: |
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1250 rev=[] |
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1251 timer, fm = gettimer(ui, opts) |
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1252 ui.pushbuffer() |
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1253 timer(lambda: commands.log(ui, repo, rev=rev, date=b'', user=b'', |
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1254 copies=opts.get(b'rename'))) |
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1255 ui.popbuffer() |
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1256 fm.end() |
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1257 |
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1258 @command(b'perfmoonwalk', formatteropts) |
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1259 def perfmoonwalk(ui, repo, **opts): |
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1260 """benchmark walking the changelog backwards |
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1261 |
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1262 This also loads the changelog data for each revision in the changelog. |
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1263 """ |
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1264 opts = _byteskwargs(opts) |
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1265 timer, fm = gettimer(ui, opts) |
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1266 def moonwalk(): |
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1267 for i in repo.changelog.revs(start=(len(repo) - 1), stop=-1): |
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1268 ctx = repo[i] |
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1269 ctx.branch() # read changelog data (in addition to the index) |
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1270 timer(moonwalk) |
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1271 fm.end() |
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1272 |
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1273 @command(b'perftemplating', |
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1274 [(b'r', b'rev', [], b'revisions to run the template on'), |
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1275 ] + formatteropts) |
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1276 def perftemplating(ui, repo, testedtemplate=None, **opts): |
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1277 """test the rendering time of a given template""" |
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1278 if makelogtemplater is None: |
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1279 raise error.Abort((b"perftemplating not available with this Mercurial"), |
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1280 hint=b"use 4.3 or later") |
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1281 |
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1282 opts = _byteskwargs(opts) |
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1283 |
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1284 nullui = ui.copy() |
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1285 nullui.fout = open(os.devnull, r'wb') |
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1286 nullui.disablepager() |
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1287 revs = opts.get(b'rev') |
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1288 if not revs: |
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1289 revs = [b'all()'] |
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1290 revs = list(scmutil.revrange(repo, revs)) |
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1291 |
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1292 defaulttemplate = (b'{date|shortdate} [{rev}:{node|short}]' |
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1293 b' {author|person}: {desc|firstline}\n') |
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1294 if testedtemplate is None: |
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1295 testedtemplate = defaulttemplate |
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1296 displayer = makelogtemplater(nullui, repo, testedtemplate) |
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1297 def format(): |
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1298 for r in revs: |
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1299 ctx = repo[r] |
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1300 displayer.show(ctx) |
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1301 displayer.flush(ctx) |
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1302 |
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1303 timer, fm = gettimer(ui, opts) |
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1304 timer(format) |
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1305 fm.end() |
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1306 |
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1307 @command(b'perfhelper-pathcopies', formatteropts + |
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1308 [ |
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1309 (b'r', b'revs', [], b'restrict search to these revisions'), |
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1310 (b'', b'timing', False, b'provides extra data (costly)'), |
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1311 ]) |
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1312 def perfhelperpathcopies(ui, repo, revs=[], **opts): |
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1313 """find statistic about potential parameters for the `perftracecopies` |
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1314 |
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1315 This command find source-destination pair relevant for copytracing testing. |
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1316 It report value for some of the parameters that impact copy tracing time. |
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1317 |
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1318 If `--timing` is set, rename detection is run and the associated timing |
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1319 will be reported. The extra details comes at the cost of a slower command |
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1320 execution. |
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1321 |
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1322 Since the rename detection is only run once, other factors might easily |
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1323 affect the precision of the timing. However it should give a good |
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1324 approximation of which revision pairs are very costly. |
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1325 """ |
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1326 opts = _byteskwargs(opts) |
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1327 fm = ui.formatter(b'perf', opts) |
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1328 dotiming = opts[b'timing'] |
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1329 |
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1330 if dotiming: |
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1331 header = '%12s %12s %12s %12s %12s %12s\n' |
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1332 output = ("%(source)12s %(destination)12s " |
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1333 "%(nbrevs)12d %(nbmissingfiles)12d " |
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1334 "%(nbrenamedfiles)12d %(time)18.5f\n") |
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1335 header_names = ("source", "destination", "nb-revs", "nb-files", |
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1336 "nb-renames", "time") |
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changeset
|
1337 fm.plain(header % header_names) |
36077a0f6f12
perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents:
40721
diff
changeset
|
1338 else: |
36077a0f6f12
perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents:
40721
diff
changeset
|
1339 header = '%12s %12s %12s %12s\n' |
36077a0f6f12
perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents:
40721
diff
changeset
|
1340 output = ("%(source)12s %(destination)12s " |
36077a0f6f12
perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents:
40721
diff
changeset
|
1341 "%(nbrevs)12d %(nbmissingfiles)12d\n") |
36077a0f6f12
perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents:
40721
diff
changeset
|
1342 fm.plain(header % ("source", "destination", "nb-revs", "nb-files")) |
40691
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1343 |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1344 if not revs: |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1345 revs = ['all()'] |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1346 revs = scmutil.revrange(repo, revs) |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1347 |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1348 roi = repo.revs('merge() and %ld', revs) |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1349 for r in roi: |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1350 ctx = repo[r] |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1351 p1 = ctx.p1().rev() |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1352 p2 = ctx.p2().rev() |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1353 bases = repo.changelog._commonancestorsheads(p1, p2) |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1354 for p in (p1, p2): |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1355 for b in bases: |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1356 base = repo[b] |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1357 parent = repo[p] |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1358 missing = copies._computeforwardmissing(base, parent) |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1359 if not missing: |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1360 continue |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1361 data = { |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1362 b'source': base.hex(), |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1363 b'destination': parent.hex(), |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1364 b'nbrevs': len(repo.revs('%d::%d', b, p)), |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1365 b'nbmissingfiles': len(missing), |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1366 } |
40731
36077a0f6f12
perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents:
40721
diff
changeset
|
1367 if dotiming: |
36077a0f6f12
perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents:
40721
diff
changeset
|
1368 begin = util.timer() |
36077a0f6f12
perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents:
40721
diff
changeset
|
1369 renames = copies.pathcopies(base, parent) |
36077a0f6f12
perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents:
40721
diff
changeset
|
1370 end = util.timer() |
36077a0f6f12
perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents:
40721
diff
changeset
|
1371 # not very stable timing since we did only one run |
36077a0f6f12
perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents:
40721
diff
changeset
|
1372 data['time'] = end - begin |
36077a0f6f12
perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents:
40721
diff
changeset
|
1373 data['nbrenamedfiles'] = len(renames) |
36077a0f6f12
perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents:
40721
diff
changeset
|
1374 fm.startitem() |
40691
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1375 fm.data(**data) |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1376 out = data.copy() |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1377 out['source'] = fm.hexfunc(base.node()) |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1378 out['destination'] = fm.hexfunc(parent.node()) |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1379 fm.plain(output % out) |
40731
36077a0f6f12
perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents:
40721
diff
changeset
|
1380 |
40691
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1381 fm.end() |
a65fe13de84f
perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents:
40683
diff
changeset
|
1382 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1383 @command(b'perfcca', formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1384 def perfcca(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1385 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1386 timer, fm = gettimer(ui, opts) |
17216
01c1ee4bd1dd
perf: fix perfcca to work with new casecollisionauditor interface
Joshua Redstone <joshua.redstone@fb.com>
parents:
16866
diff
changeset
|
1387 timer(lambda: scmutil.casecollisionauditor(ui, False, repo.dirstate)) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
1388 fm.end() |
16386
ccc173d0914e
perf: add case collision auditor perf
Matt Mackall <mpm@selenic.com>
parents:
16309
diff
changeset
|
1389 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1390 @command(b'perffncacheload', formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1391 def perffncacheload(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1392 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1393 timer, fm = gettimer(ui, opts) |
17780
769f66861eb8
perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents:
17553
diff
changeset
|
1394 s = repo.store |
16403
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
1395 def d(): |
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
1396 s.fncache._load() |
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
1397 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
1398 fm.end() |
16403
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
1399 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1400 @command(b'perffncachewrite', formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1401 def perffncachewrite(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1402 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1403 timer, fm = gettimer(ui, opts) |
17780
769f66861eb8
perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents:
17553
diff
changeset
|
1404 s = repo.store |
38695
2cdb82e8fb44
perffncachewrite: load fncache after lock is acquired
Boris Feld <boris.feld@octobus.net>
parents:
38694
diff
changeset
|
1405 lock = repo.lock() |
16403
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
1406 s.fncache._load() |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1407 tr = repo.transaction(b'perffncachewrite') |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1408 tr.addbackup(b'fncache') |
16403
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
1409 def d(): |
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
1410 s.fncache._dirty = True |
27097
b3e24a9c5f9b
contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents:
27096
diff
changeset
|
1411 s.fncache.write(tr) |
16403
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
1412 timer(d) |
30069
98b9846a131e
perf: release lock after transaction in perffncachewrite
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30018
diff
changeset
|
1413 tr.close() |
27097
b3e24a9c5f9b
contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents:
27096
diff
changeset
|
1414 lock.release() |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
1415 fm.end() |
16403
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
1416 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1417 @command(b'perffncacheencode', formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1418 def perffncacheencode(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1419 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1420 timer, fm = gettimer(ui, opts) |
17780
769f66861eb8
perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents:
17553
diff
changeset
|
1421 s = repo.store |
17553
5ab863922e0f
perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents:
17216
diff
changeset
|
1422 s.fncache._load() |
5ab863922e0f
perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents:
17216
diff
changeset
|
1423 def d(): |
5ab863922e0f
perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents:
17216
diff
changeset
|
1424 for p in s.fncache.entries: |
5ab863922e0f
perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents:
17216
diff
changeset
|
1425 s.encode(p) |
5ab863922e0f
perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents:
17216
diff
changeset
|
1426 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
1427 fm.end() |
17553
5ab863922e0f
perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents:
17216
diff
changeset
|
1428 |
36766
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1429 def _bdiffworker(q, blocks, xdiff, ready, done): |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1430 while not done.is_set(): |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1431 pair = q.get() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1432 while pair is not None: |
36766
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1433 if xdiff: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1434 mdiff.bdiff.xdiffblocks(*pair) |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1435 elif blocks: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1436 mdiff.bdiff.blocks(*pair) |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1437 else: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1438 mdiff.textdiff(*pair) |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1439 q.task_done() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1440 pair = q.get() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1441 q.task_done() # for the None one |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1442 with ready: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1443 ready.wait() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1444 |
39319
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1445 def _manifestrevision(repo, mnode): |
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1446 ml = repo.manifestlog |
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1447 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1448 if util.safehasattr(ml, b'getstorage'): |
39319
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1449 store = ml.getstorage(b'') |
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1450 else: |
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1451 store = ml._revlog |
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1452 |
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1453 return store.revision(mnode) |
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1454 |
39362
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1455 @command(b'perfbdiff', revlogopts + formatteropts + [ |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1456 (b'', b'count', 1, b'number of revisions to test (when using --startrev)'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1457 (b'', b'alldata', False, b'test bdiffs for all associated revisions'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1458 (b'', b'threads', 0, b'number of thread to use (disable with 0)'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1459 (b'', b'blocks', False, b'test computing diffs into blocks'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1460 (b'', b'xdiff', False, b'use xdiff algorithm'), |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1461 ], |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1462 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1463 b'-c|-m|FILE REV') |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1464 def perfbdiff(ui, repo, file_, rev=None, count=None, threads=0, **opts): |
30336
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
1465 """benchmark a bdiff between revisions |
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
1466 |
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
1467 By default, benchmark a bdiff between its delta parent and itself. |
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
1468 |
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
1469 With ``--count``, benchmark bdiffs between delta parents and self for N |
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
1470 revisions starting at the specified revision. |
30337
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1471 |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1472 With ``--alldata``, assume the requested revision is a changeset and |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1473 measure bdiffs for all changes related to that changeset (manifest |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1474 and filelogs). |
30336
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
1475 """ |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1476 opts = _byteskwargs(opts) |
36766
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1477 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1478 if opts[b'xdiff'] and not opts[b'blocks']: |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1479 raise error.CommandError(b'perfbdiff', b'--xdiff requires --blocks') |
36766
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1480 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1481 if opts[b'alldata']: |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1482 opts[b'changelog'] = True |
30337
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1483 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1484 if opts.get(b'changelog') or opts.get(b'manifest'): |
30307
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1485 file_, rev = None, file_ |
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1486 elif rev is None: |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1487 raise error.CommandError(b'perfbdiff', b'invalid arguments') |
30307
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1488 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1489 blocks = opts[b'blocks'] |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1490 xdiff = opts[b'xdiff'] |
30335
7d91a085ebe6
perf: prepare to handle multiple pairs in perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30307
diff
changeset
|
1491 textpairs = [] |
7d91a085ebe6
perf: prepare to handle multiple pairs in perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30307
diff
changeset
|
1492 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1493 r = cmdutil.openrevlog(repo, b'perfbdiff', file_, opts) |
30307
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1494 |
30336
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
1495 startrev = r.rev(r.lookup(rev)) |
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
1496 for rev in range(startrev, min(startrev + count, len(r) - 1)): |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1497 if opts[b'alldata']: |
30337
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1498 # Load revisions associated with changeset. |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1499 ctx = repo[rev] |
39319
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1500 mtext = _manifestrevision(repo, ctx.manifestnode()) |
30337
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1501 for pctx in ctx.parents(): |
39319
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1502 pman = _manifestrevision(repo, pctx.manifestnode()) |
30337
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1503 textpairs.append((pman, mtext)) |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1504 |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1505 # Load filelog revisions by iterating manifest delta. |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1506 man = ctx.manifest() |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1507 pman = ctx.p1().manifest() |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1508 for filename, change in pman.diff(man).items(): |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1509 fctx = repo.file(filename) |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1510 f1 = fctx.revision(change[0][0] or -1) |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1511 f2 = fctx.revision(change[1][0] or -1) |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1512 textpairs.append((f1, f2)) |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1513 else: |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1514 dp = r.deltaparent(rev) |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1515 textpairs.append((r.revision(dp), r.revision(rev))) |
30307
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1516 |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1517 withthreads = threads > 0 |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1518 if not withthreads: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1519 def d(): |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1520 for pair in textpairs: |
36766
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1521 if xdiff: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1522 mdiff.bdiff.xdiffblocks(*pair) |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1523 elif blocks: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1524 mdiff.bdiff.blocks(*pair) |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1525 else: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1526 mdiff.textdiff(*pair) |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1527 else: |
37844
8fb9985382be
pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37355
diff
changeset
|
1528 q = queue() |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
1529 for i in _xrange(threads): |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1530 q.put(None) |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1531 ready = threading.Condition() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1532 done = threading.Event() |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
1533 for i in _xrange(threads): |
36766
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1534 threading.Thread(target=_bdiffworker, |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1535 args=(q, blocks, xdiff, ready, done)).start() |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1536 q.join() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1537 def d(): |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1538 for pair in textpairs: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1539 q.put(pair) |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
1540 for i in _xrange(threads): |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1541 q.put(None) |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1542 with ready: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1543 ready.notify_all() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1544 q.join() |
30307
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1545 timer, fm = gettimer(ui, opts) |
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1546 timer(d) |
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1547 fm.end() |
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1548 |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1549 if withthreads: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1550 done.set() |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
1551 for i in _xrange(threads): |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1552 q.put(None) |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1553 with ready: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1554 ready.notify_all() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1555 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1556 @command(b'perfunidiff', revlogopts + formatteropts + [ |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1557 (b'', b'count', 1, b'number of revisions to test (when using --startrev)'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1558 (b'', b'alldata', False, b'test unidiffs for all associated revisions'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1559 ], b'-c|-m|FILE REV') |
35861
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1560 def perfunidiff(ui, repo, file_, rev=None, count=None, **opts): |
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|
1561 """benchmark a unified diff between revisions |
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|
1562 |
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|
1563 This doesn't include any copy tracing - it's just a unified diff |
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|
1564 of the texts. |
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|
1565 |
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|
1566 By default, benchmark a diff between its delta parent and itself. |
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|
1567 |
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|
1568 With ``--count``, benchmark diffs between delta parents and self for N |
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|
1569 revisions starting at the specified revision. |
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|
1570 |
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|
1571 With ``--alldata``, assume the requested revision is a changeset and |
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|
1572 measure diffs for all changes related to that changeset (manifest |
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|
1573 and filelogs). |
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|
1574 """ |
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|
1575 opts = _byteskwargs(opts) |
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|
1576 if opts[b'alldata']: |
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|
1577 opts[b'changelog'] = True |
35861
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|
1578 |
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|
1579 if opts.get(b'changelog') or opts.get(b'manifest'): |
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|
1580 file_, rev = None, file_ |
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|
1581 elif rev is None: |
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|
1582 raise error.CommandError(b'perfunidiff', b'invalid arguments') |
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|
1583 |
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|
1584 textpairs = [] |
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|
1585 |
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|
1586 r = cmdutil.openrevlog(repo, b'perfunidiff', file_, opts) |
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|
1587 |
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|
1588 startrev = r.rev(r.lookup(rev)) |
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|
1589 for rev in range(startrev, min(startrev + count, len(r) - 1)): |
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|
1590 if opts[b'alldata']: |
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|
1591 # Load revisions associated with changeset. |
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|
1592 ctx = repo[rev] |
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|
1593 mtext = _manifestrevision(repo, ctx.manifestnode()) |
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|
1594 for pctx in ctx.parents(): |
39319
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|
1595 pman = _manifestrevision(repo, pctx.manifestnode()) |
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|
1596 textpairs.append((pman, mtext)) |
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|
1597 |
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|
1598 # Load filelog revisions by iterating manifest delta. |
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|
1599 man = ctx.manifest() |
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|
1600 pman = ctx.p1().manifest() |
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|
1601 for filename, change in pman.diff(man).items(): |
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|
1602 fctx = repo.file(filename) |
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|
1603 f1 = fctx.revision(change[0][0] or -1) |
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|
1604 f2 = fctx.revision(change[1][0] or -1) |
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|
1605 textpairs.append((f1, f2)) |
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|
1606 else: |
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|
1607 dp = r.deltaparent(rev) |
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|
1608 textpairs.append((r.revision(dp), r.revision(rev))) |
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|
1609 |
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|
1610 def d(): |
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|
1611 for left, right in textpairs: |
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|
1612 # The date strings don't matter, so we pass empty strings. |
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|
1613 headerlines, hunks = mdiff.unidiff( |
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|
1614 left, b'', right, b'', b'left', b'right', binary=False) |
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|
1615 # consume iterators in roughly the way patch.py does |
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|
1616 b'\n'.join(headerlines) |
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|
1617 b''.join(sum((list(hlines) for hrange, hlines in hunks), [])) |
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|
1618 timer, fm = gettimer(ui, opts) |
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|
1619 timer(d) |
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|
1620 fm.end() |
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|
1621 |
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|
1622 @command(b'perfdiffwd', formatteropts) |
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|
1623 def perfdiffwd(ui, repo, **opts): |
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|
1624 """Profile diff of working directory changes""" |
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|
1625 opts = _byteskwargs(opts) |
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|
1626 timer, fm = gettimer(ui, opts) |
9826
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|
1627 options = { |
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1628 'w': 'ignore_all_space', |
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1629 'b': 'ignore_space_change', |
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|
1630 'B': 'ignore_blank_lines', |
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|
1631 } |
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|
1632 |
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|
1633 for diffopt in ('', 'w', 'b', 'B', 'wB'): |
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|
1634 opts = dict((options[c], b'1') for c in diffopt) |
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|
1635 def d(): |
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|
1636 ui.pushbuffer() |
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|
1637 commands.diff(ui, repo, **opts) |
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|
1638 ui.popbuffer() |
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|
1639 diffopt = diffopt.encode('ascii') |
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|
1640 title = b'diffopts: %s' % (diffopt and (b'-' + diffopt) or b'none') |
40679
20d2fd6036ed
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diff
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|
1641 timer(d, title=title) |
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|
1642 fm.end() |
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|
1643 |
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|
1644 @command(b'perfrevlogindex', revlogopts + formatteropts, |
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|
1645 b'-c|-m|FILE') |
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|
1646 def perfrevlogindex(ui, repo, file_=None, **opts): |
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|
1647 """Benchmark operations against a revlog index. |
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|
1648 |
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1649 This tests constructing a revlog instance, reading index data, |
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|
1650 parsing index data, and performing various operations related to |
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|
1651 index data. |
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|
1652 """ |
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|
1653 |
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|
1654 opts = _byteskwargs(opts) |
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|
1655 |
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|
1656 rl = cmdutil.openrevlog(repo, b'perfrevlogindex', file_, opts) |
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|
1657 |
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|
1658 opener = getattr(rl, 'opener') # trick linter |
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|
1659 indexfile = rl.indexfile |
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|
1660 data = opener.read(indexfile) |
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|
1661 |
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|
1662 header = struct.unpack(b'>I', data[0:4])[0] |
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|
1663 version = header & 0xFFFF |
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|
1664 if version == 1: |
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|
1665 revlogio = revlog.revlogio() |
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|
1666 inline = header & (1 << 16) |
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|
1667 else: |
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|
1668 raise error.Abort((b'unsupported revlog version: %d') % version) |
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|
1669 |
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|
1670 rllen = len(rl) |
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|
1671 |
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changeset
|
1672 node0 = rl.node(0) |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1673 node25 = rl.node(rllen // 4) |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1674 node50 = rl.node(rllen // 2) |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1675 node75 = rl.node(rllen // 4 * 3) |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1676 node100 = rl.node(rllen - 1) |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1677 |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1678 allrevs = range(rllen) |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1679 allrevsrev = list(reversed(allrevs)) |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1680 allnodes = [rl.node(rev) for rev in range(rllen)] |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1681 allnodesrev = list(reversed(allnodes)) |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1682 |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1683 def constructor(): |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1684 revlog.revlog(opener, indexfile) |
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perf: benchmark command for revlog indexes
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32531
diff
changeset
|
1685 |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1686 def read(): |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1687 with opener(indexfile) as fh: |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1688 fh.read() |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1689 |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1690 def parseindex(): |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1691 revlogio.parseindex(data, inline) |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1692 |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1693 def getentry(revornode): |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
1694 index = revlogio.parseindex(data, inline)[0] |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1695 index[revornode] |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1696 |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1697 def getentries(revs, count=1): |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
1698 index = revlogio.parseindex(data, inline)[0] |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1699 |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1700 for i in range(count): |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1701 for rev in revs: |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1702 index[rev] |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1703 |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1704 def resolvenode(node): |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1705 nodemap = revlogio.parseindex(data, inline)[1] |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1706 # This only works for the C code. |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1707 if nodemap is None: |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
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|
1708 return |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1709 |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1710 try: |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1711 nodemap[node] |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1712 except error.RevlogError: |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1713 pass |
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Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1714 |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1715 def resolvenodes(nodes, count=1): |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1716 nodemap = revlogio.parseindex(data, inline)[1] |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1717 if nodemap is None: |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1718 return |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1719 |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1720 for i in range(count): |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1721 for node in nodes: |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
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|
1722 try: |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1723 nodemap[node] |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1724 except error.RevlogError: |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1725 pass |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1726 |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1727 benches = [ |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1728 (constructor, b'revlog constructor'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1729 (read, b'read'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1730 (parseindex, b'create index object'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1731 (lambda: getentry(0), b'retrieve index entry for rev 0'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1732 (lambda: resolvenode(b'a' * 20), b'look up missing node'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1733 (lambda: resolvenode(node0), b'look up node at rev 0'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1734 (lambda: resolvenode(node25), b'look up node at 1/4 len'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1735 (lambda: resolvenode(node50), b'look up node at 1/2 len'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1736 (lambda: resolvenode(node75), b'look up node at 3/4 len'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1737 (lambda: resolvenode(node100), b'look up node at tip'), |
32532
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1738 # 2x variation is to measure caching impact. |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1739 (lambda: resolvenodes(allnodes), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1740 b'look up all nodes (forward)'), |
32532
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1741 (lambda: resolvenodes(allnodes, 2), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1742 b'look up all nodes 2x (forward)'), |
32532
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1743 (lambda: resolvenodes(allnodesrev), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1744 b'look up all nodes (reverse)'), |
32532
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1745 (lambda: resolvenodes(allnodesrev, 2), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1746 b'look up all nodes 2x (reverse)'), |
32532
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1747 (lambda: getentries(allrevs), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1748 b'retrieve all index entries (forward)'), |
32532
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1749 (lambda: getentries(allrevs, 2), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1750 b'retrieve all index entries 2x (forward)'), |
32532
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1751 (lambda: getentries(allrevsrev), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1752 b'retrieve all index entries (reverse)'), |
32532
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1753 (lambda: getentries(allrevsrev, 2), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1754 b'retrieve all index entries 2x (reverse)'), |
32532
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1755 ] |
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Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1756 |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1757 for fn, title in benches: |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1758 timer, fm = gettimer(ui, opts) |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1759 timer(fn, title=title) |
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perf: benchmark command for revlog indexes
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diff
changeset
|
1760 fm.end() |
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Gregory Szorc <gregory.szorc@gmail.com>
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32531
diff
changeset
|
1761 |
39362
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Pulkit Goyal <pulkit@yandex-team.ru>
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39319
diff
changeset
|
1762 @command(b'perfrevlogrevisions', revlogopts + formatteropts + |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1763 [(b'd', b'dist', 100, b'distance between the revisions'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1764 (b's', b'startrev', 0, b'revision to start reading at'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
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diff
changeset
|
1765 (b'', b'reverse', False, b'read in reverse')], |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1766 b'-c|-m|FILE') |
32531
7236facefd4f
perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32467
diff
changeset
|
1767 def perfrevlogrevisions(ui, repo, file_=None, startrev=0, reverse=False, |
7236facefd4f
perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
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32467
diff
changeset
|
1768 **opts): |
27492
ac549d7fbc2b
perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27472
diff
changeset
|
1769 """Benchmark reading a series of revisions from a revlog. |
ac549d7fbc2b
perf: use standard arguments for perfrevlog
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27472
diff
changeset
|
1770 |
ac549d7fbc2b
perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27472
diff
changeset
|
1771 By default, we read every ``-d/--dist`` revision from 0 to tip of |
ac549d7fbc2b
perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27472
diff
changeset
|
1772 the specified revlog. |
27493
14b0930105da
perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27492
diff
changeset
|
1773 |
14b0930105da
perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27492
diff
changeset
|
1774 The start revision can be defined via ``-s/--startrev``. |
27492
ac549d7fbc2b
perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1775 """ |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1776 opts = _byteskwargs(opts) |
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
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39824
diff
changeset
|
1777 |
39362
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diff
changeset
|
1778 rl = cmdutil.openrevlog(repo, b'perfrevlogrevisions', file_, opts) |
32232
4c6b2076d292
perf: move revlog construction and length calculation out of benchmark
Gregory Szorc <gregory.szorc@gmail.com>
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32231
diff
changeset
|
1779 rllen = getlen(ui)(rl) |
30017
973cf6c3de30
perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
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29567
diff
changeset
|
1780 |
40143
d5d28d360a19
pref: support negative indexing in perfrevlogrevisions
Boris Feld <boris.feld@octobus.net>
parents:
40142
diff
changeset
|
1781 if startrev < 0: |
d5d28d360a19
pref: support negative indexing in perfrevlogrevisions
Boris Feld <boris.feld@octobus.net>
parents:
40142
diff
changeset
|
1782 startrev = rllen + startrev |
d5d28d360a19
pref: support negative indexing in perfrevlogrevisions
Boris Feld <boris.feld@octobus.net>
parents:
40142
diff
changeset
|
1783 |
11694
bf49d48e4602
perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
10493
diff
changeset
|
1784 def d(): |
32232
4c6b2076d292
perf: move revlog construction and length calculation out of benchmark
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32231
diff
changeset
|
1785 rl.clearcaches() |
30017
973cf6c3de30
perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29567
diff
changeset
|
1786 |
32224
6b582f9b6e5e
perf: don't clobber startrev variable
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32202
diff
changeset
|
1787 beginrev = startrev |
32232
4c6b2076d292
perf: move revlog construction and length calculation out of benchmark
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32231
diff
changeset
|
1788 endrev = rllen |
39362
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Pulkit Goyal <pulkit@yandex-team.ru>
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39319
diff
changeset
|
1789 dist = opts[b'dist'] |
30017
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1790 |
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1791 if reverse: |
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|
1792 beginrev, endrev = endrev - 1, beginrev - 1 |
30017
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|
1793 dist = -1 * dist |
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|
1794 |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1795 for x in _xrange(beginrev, endrev, dist): |
32297
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|
1796 # Old revisions don't support passing int. |
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|
1797 n = rl.node(x) |
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|
1798 rl.revision(n) |
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1799 |
32225
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|
1800 timer, fm = gettimer(ui, opts) |
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1801 timer(d) |
23171
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1802 fm.end() |
11694
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1803 |
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1804 @command(b'perfrevlogwrite', revlogopts + formatteropts + |
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1805 [(b's', b'startrev', 1000, b'revision to start writing at'), |
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1806 (b'', b'stoprev', -1, b'last revision to write'), |
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1807 (b'', b'count', 3, b'last revision to write'), |
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1808 (b'', b'details', False, b'print timing for every revisions tested'), |
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1809 (b'', b'source', b'full', b'the kind of data feed in the revlog'), |
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1810 (b'', b'lazydeltabase', True, b'try the provided delta first'), |
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1811 (b'', b'clear-caches', True, b'clear revlog cache between calls'), |
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1812 ], |
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1813 b'-c|-m|FILE') |
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1814 def perfrevlogwrite(ui, repo, file_=None, startrev=1000, stoprev=-1, **opts): |
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1815 """Benchmark writing a series of revisions to a revlog. |
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1816 |
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1817 Possible source values are: |
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1818 * `full`: add from a full text (default). |
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1819 * `parent-1`: add from a delta to the first parent |
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1820 * `parent-2`: add from a delta to the second parent if it exists |
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1821 (use a delta from the first parent otherwise) |
40556
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perf: add `parent-smallest` as possible source for perfrevlogwrite
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1822 * `parent-smallest`: add from the smallest delta (either p1 or p2) |
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1823 * `storage`: add from the existing precomputed deltas |
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1824 """ |
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1825 opts = _byteskwargs(opts) |
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1826 |
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1827 rl = cmdutil.openrevlog(repo, b'perfrevlogwrite', file_, opts) |
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1828 rllen = getlen(ui)(rl) |
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1829 if startrev < 0: |
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1830 startrev = rllen + startrev |
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1831 if stoprev < 0: |
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1832 stoprev = rllen + stoprev |
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1833 |
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1834 lazydeltabase = opts['lazydeltabase'] |
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1835 source = opts['source'] |
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1836 clearcaches = opts['clear_caches'] |
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1837 validsource = (b'full', b'parent-1', b'parent-2', b'parent-smallest', |
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1838 b'storage') |
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1839 if source not in validsource: |
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1840 raise error.Abort('invalid source type: %s' % source) |
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1841 |
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1842 ### actually gather results |
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1843 count = opts['count'] |
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1844 if count <= 0: |
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1845 raise error.Abort('invalide run count: %d' % count) |
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1846 allresults = [] |
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1847 for c in range(count): |
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1848 timing = _timeonewrite(ui, rl, source, startrev, stoprev, c + 1, |
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1849 lazydeltabase=lazydeltabase, |
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1850 clearcaches=clearcaches) |
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1851 allresults.append(timing) |
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1852 |
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1853 ### consolidate the results in a single list |
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1854 results = [] |
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|
1855 for idx, (rev, t) in enumerate(allresults[0]): |
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1856 ts = [t] |
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|
1857 for other in allresults[1:]: |
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|
1858 orev, ot = other[idx] |
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1859 assert orev == rev |
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1860 ts.append(ot) |
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1861 results.append((rev, ts)) |
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1862 resultcount = len(results) |
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1863 |
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1864 ### Compute and display relevant statistics |
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|
1865 |
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|
1866 # get a formatter |
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|
1867 fm = ui.formatter(b'perf', opts) |
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|
1868 displayall = ui.configbool(b"perf", b"all-timing", False) |
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1869 |
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1870 # print individual details if requested |
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1871 if opts['details']: |
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1872 for idx, item in enumerate(results, 1): |
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1873 rev, data = item |
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1874 title = 'revisions #%d of %d, rev %d' % (idx, resultcount, rev) |
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1875 formatone(fm, data, title=title, displayall=displayall) |
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1876 |
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1877 # sorts results by median time |
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1878 results.sort(key=lambda x: sorted(x[1])[len(x[1]) // 2]) |
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1879 # list of (name, index) to display) |
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1880 relevants = [ |
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1881 ("min", 0), |
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1882 ("10%", resultcount * 10 // 100), |
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1883 ("25%", resultcount * 25 // 100), |
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1884 ("50%", resultcount * 70 // 100), |
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1885 ("75%", resultcount * 75 // 100), |
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1886 ("90%", resultcount * 90 // 100), |
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1887 ("95%", resultcount * 95 // 100), |
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1888 ("99%", resultcount * 99 // 100), |
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1889 ("99.9%", resultcount * 999 // 1000), |
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1890 ("99.99%", resultcount * 9999 // 10000), |
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|
1891 ("99.999%", resultcount * 99999 // 100000), |
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1892 ("max", -1), |
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1893 ] |
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1894 if not ui.quiet: |
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1895 for name, idx in relevants: |
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1896 data = results[idx] |
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1897 title = '%s of %d, rev %d' % (name, resultcount, data[0]) |
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1898 formatone(fm, data[1], title=title, displayall=displayall) |
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1899 |
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1900 # XXX summing that many float will not be very precise, we ignore this fact |
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1901 # for now |
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1902 totaltime = [] |
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1903 for item in allresults: |
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1904 totaltime.append((sum(x[1][0] for x in item), |
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1905 sum(x[1][1] for x in item), |
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1906 sum(x[1][2] for x in item),) |
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1907 ) |
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1908 formatone(fm, totaltime, title="total time (%d revs)" % resultcount, |
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1909 displayall=displayall) |
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1910 fm.end() |
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1911 |
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1912 class _faketr(object): |
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1913 def add(s, x, y, z=None): |
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1914 return None |
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1915 |
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1916 def _timeonewrite(ui, orig, source, startrev, stoprev, runidx=None, |
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1917 lazydeltabase=True, clearcaches=True): |
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1918 timings = [] |
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1919 tr = _faketr() |
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1920 with _temprevlog(ui, orig, startrev) as dest: |
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1921 dest._lazydeltabase = lazydeltabase |
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1922 revs = list(orig.revs(startrev, stoprev)) |
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1923 total = len(revs) |
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1924 topic = 'adding' |
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1925 if runidx is not None: |
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1926 topic += ' (run #%d)' % runidx |
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1927 # Support both old and new progress API |
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1928 if util.safehasattr(ui, 'makeprogress'): |
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1929 progress = ui.makeprogress(topic, unit='revs', total=total) |
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1930 def updateprogress(pos): |
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1931 progress.update(pos) |
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1932 def completeprogress(): |
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1933 progress.complete() |
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1934 else: |
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1935 def updateprogress(pos): |
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1936 ui.progress(topic, pos, unit='revs', total=total) |
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1937 def completeprogress(): |
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1938 ui.progress(topic, None, unit='revs', total=total) |
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1939 |
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1940 for idx, rev in enumerate(revs): |
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1941 updateprogress(idx) |
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1942 addargs, addkwargs = _getrevisionseed(orig, rev, tr, source) |
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1943 if clearcaches: |
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1944 dest.index.clearcaches() |
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1945 dest.clearcaches() |
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1946 with timeone() as r: |
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1947 dest.addrawrevision(*addargs, **addkwargs) |
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1948 timings.append((rev, r[0])) |
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1949 updateprogress(total) |
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1950 completeprogress() |
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1951 return timings |
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1952 |
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1953 def _getrevisionseed(orig, rev, tr, source): |
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1954 from mercurial.node import nullid |
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1955 |
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1956 linkrev = orig.linkrev(rev) |
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1957 node = orig.node(rev) |
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1958 p1, p2 = orig.parents(node) |
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1959 flags = orig.flags(rev) |
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1960 cachedelta = None |
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1961 text = None |
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1962 |
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1963 if source == b'full': |
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1964 text = orig.revision(rev) |
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1965 elif source == b'parent-1': |
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1966 baserev = orig.rev(p1) |
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1967 cachedelta = (baserev, orig.revdiff(p1, rev)) |
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1968 elif source == b'parent-2': |
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1969 parent = p2 |
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1970 if p2 == nullid: |
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1971 parent = p1 |
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1972 baserev = orig.rev(parent) |
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1973 cachedelta = (baserev, orig.revdiff(parent, rev)) |
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1974 elif source == b'parent-smallest': |
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1975 p1diff = orig.revdiff(p1, rev) |
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1976 parent = p1 |
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1977 diff = p1diff |
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1978 if p2 != nullid: |
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1979 p2diff = orig.revdiff(p2, rev) |
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1980 if len(p1diff) > len(p2diff): |
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1981 parent = p2 |
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1982 diff = p2diff |
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1983 baserev = orig.rev(parent) |
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1984 cachedelta = (baserev, diff) |
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1985 elif source == b'storage': |
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1986 baserev = orig.deltaparent(rev) |
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1987 cachedelta = (baserev, orig.revdiff(orig.node(baserev), rev)) |
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1988 |
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1989 return ((text, tr, linkrev, p1, p2), |
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1990 {'node': node, 'flags': flags, 'cachedelta': cachedelta}) |
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1991 |
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1992 @contextlib.contextmanager |
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1993 def _temprevlog(ui, orig, truncaterev): |
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1994 from mercurial import vfs as vfsmod |
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1995 |
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1996 if orig._inline: |
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1997 raise error.Abort('not supporting inline revlog (yet)') |
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1998 |
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1999 origindexpath = orig.opener.join(orig.indexfile) |
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2000 origdatapath = orig.opener.join(orig.datafile) |
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2001 indexname = 'revlog.i' |
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2002 dataname = 'revlog.d' |
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2003 |
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|
2004 tmpdir = tempfile.mkdtemp(prefix='tmp-hgperf-') |
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|
2005 try: |
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2006 # copy the data file in a temporary directory |
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2007 ui.debug('copying data in %s\n' % tmpdir) |
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2008 destindexpath = os.path.join(tmpdir, 'revlog.i') |
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2009 destdatapath = os.path.join(tmpdir, 'revlog.d') |
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2010 shutil.copyfile(origindexpath, destindexpath) |
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|
2011 shutil.copyfile(origdatapath, destdatapath) |
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|
2012 |
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|
2013 # remove the data we want to add again |
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|
2014 ui.debug('truncating data to be rewritten\n') |
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diff
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|
2015 with open(destindexpath, 'ab') as index: |
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|
2016 index.seek(0) |
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|
2017 index.truncate(truncaterev * orig._io.size) |
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|
2018 with open(destdatapath, 'ab') as data: |
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|
2019 data.seek(0) |
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diff
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|
2020 data.truncate(orig.start(truncaterev)) |
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Boris Feld <boris.feld@octobus.net>
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|
2021 |
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Boris Feld <boris.feld@octobus.net>
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|
2022 # instantiate a new revlog from the temporary copy |
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perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
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|
2023 ui.debug('truncating adding to be rewritten\n') |
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perf: introduce a perfrevlogwrite command
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40537
diff
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|
2024 vfs = vfsmod.vfs(tmpdir) |
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diff
changeset
|
2025 vfs.options = getattr(orig.opener, 'options', None) |
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perf: introduce a perfrevlogwrite command
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|
2026 |
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Boris Feld <boris.feld@octobus.net>
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diff
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|
2027 dest = revlog.revlog(vfs, |
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perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
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40537
diff
changeset
|
2028 indexfile=indexname, |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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diff
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|
2029 datafile=dataname) |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
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diff
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|
2030 if dest._inline: |
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perf: introduce a perfrevlogwrite command
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|
2031 raise error.Abort('not supporting inline revlog (yet)') |
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perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
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|
2032 # make sure internals are initialized |
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perf: introduce a perfrevlogwrite command
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diff
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|
2033 dest.revision(len(dest) - 1) |
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perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
2034 yield dest |
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Boris Feld <boris.feld@octobus.net>
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|
2035 del dest, vfs |
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perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
2036 finally: |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
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changeset
|
2037 shutil.rmtree(tmpdir, True) |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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|
2038 |
39362
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2039 @command(b'perfrevlogchunks', revlogopts + formatteropts + |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2040 [(b'e', b'engines', b'', b'compression engines to use'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
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diff
changeset
|
2041 (b's', b'startrev', 0, b'revision to start at')], |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2042 b'-c|-m|FILE') |
30796
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2043 def perfrevlogchunks(ui, repo, file_=None, engines=None, startrev=0, **opts): |
30451
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
2044 """Benchmark operations on revlog chunks. |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
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|
2045 |
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|
2046 Logically, each revlog is a collection of fulltext revisions. However, |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
2047 stored within each revlog are "chunks" of possibly compressed data. This |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
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|
2048 data needs to be read and decompressed or compressed and written. |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
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|
2049 |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
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diff
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|
2050 This command measures the time it takes to read+decompress and recompress |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
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diff
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|
2051 chunks in a revlog. It effectively isolates I/O and compression performance. |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
2052 For measurements of higher-level operations like resolving revisions, |
32531
7236facefd4f
perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32467
diff
changeset
|
2053 see ``perfrevlogrevisions`` and ``perfrevlogrevision``. |
30451
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
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30426
diff
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|
2054 """ |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
2055 opts = _byteskwargs(opts) |
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
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|
2056 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2057 rl = cmdutil.openrevlog(repo, b'perfrevlogchunks', file_, opts) |
32229
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
2058 |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
2059 # _chunkraw was renamed to _getsegmentforrevs. |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
2060 try: |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
2061 segmentforrevs = rl._getsegmentforrevs |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
2062 except AttributeError: |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
2063 segmentforrevs = rl._chunkraw |
30796
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2064 |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2065 # Verify engines argument. |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2066 if engines: |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2067 engines = set(e.strip() for e in engines.split(b',')) |
30796
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2068 for engine in engines: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2069 try: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2070 util.compressionengines[engine] |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2071 except KeyError: |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2072 raise error.Abort(b'unknown compression engine: %s' % engine) |
30796
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
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30793
diff
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|
2073 else: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2074 engines = [] |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2075 for e in util.compengines: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2076 engine = util.compengines[e] |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2077 try: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2078 if engine.available(): |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2079 engine.revlogcompressor().compress(b'dummy') |
30796
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2080 engines.append(e) |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2081 except NotImplementedError: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2082 pass |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2083 |
30451
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2084 revs = list(rl.revs(startrev, len(rl) - 1)) |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2085 |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2086 def rlfh(rl): |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2087 if rl._inline: |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2088 return getsvfs(repo)(rl.indexfile) |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2089 else: |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2090 return getsvfs(repo)(rl.datafile) |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2091 |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2092 def doread(): |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2093 rl.clearcaches() |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2094 for rev in revs: |
32228
112ba1c7d65d
perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32225
diff
changeset
|
2095 segmentforrevs(rev, rev) |
30451
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2096 |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2097 def doreadcachedfh(): |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2098 rl.clearcaches() |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2099 fh = rlfh(rl) |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2100 for rev in revs: |
32228
112ba1c7d65d
perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32225
diff
changeset
|
2101 segmentforrevs(rev, rev, df=fh) |
30451
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2102 |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2103 def doreadbatch(): |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2104 rl.clearcaches() |
32228
112ba1c7d65d
perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32225
diff
changeset
|
2105 segmentforrevs(revs[0], revs[-1]) |
30451
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2106 |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2107 def doreadbatchcachedfh(): |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2108 rl.clearcaches() |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2109 fh = rlfh(rl) |
32228
112ba1c7d65d
perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32225
diff
changeset
|
2110 segmentforrevs(revs[0], revs[-1], df=fh) |
30451
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2111 |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2112 def dochunk(): |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2113 rl.clearcaches() |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2114 fh = rlfh(rl) |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2115 for rev in revs: |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2116 rl._chunk(rev, df=fh) |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2117 |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2118 chunks = [None] |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2119 |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2120 def dochunkbatch(): |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2121 rl.clearcaches() |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2122 fh = rlfh(rl) |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2123 # Save chunks as a side-effect. |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2124 chunks[0] = rl._chunks(revs, df=fh) |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2125 |
30796
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2126 def docompress(compressor): |
30451
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2127 rl.clearcaches() |
30796
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2128 |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2129 try: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2130 # Swap in the requested compression engine. |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2131 oldcompressor = rl._compressor |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2132 rl._compressor = compressor |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2133 for chunk in chunks[0]: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2134 rl.compress(chunk) |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2135 finally: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2136 rl._compressor = oldcompressor |
30451
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2137 |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2138 benches = [ |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2139 (lambda: doread(), b'read'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2140 (lambda: doreadcachedfh(), b'read w/ reused fd'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2141 (lambda: doreadbatch(), b'read batch'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2142 (lambda: doreadbatchcachedfh(), b'read batch w/ reused fd'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2143 (lambda: dochunk(), b'chunk'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2144 (lambda: dochunkbatch(), b'chunk batch'), |
30451
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2145 ] |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2146 |
30796
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2147 for engine in sorted(engines): |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2148 compressor = util.compengines[engine].revlogcompressor() |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2149 benches.append((functools.partial(docompress, compressor), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2150 b'compress w/ %s' % engine)) |
30796
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
2151 |
30451
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2152 for fn, title in benches: |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2153 timer, fm = gettimer(ui, opts) |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2154 timer(fn, title=title) |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2155 fm.end() |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
2156 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2157 @command(b'perfrevlogrevision', revlogopts + formatteropts + |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2158 [(b'', b'cache', False, b'use caches instead of clearing')], |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2159 b'-c|-m|FILE REV') |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2160 def perfrevlogrevision(ui, repo, file_, rev=None, cache=None, **opts): |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2161 """Benchmark obtaining a revlog revision. |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2162 |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2163 Obtaining a revlog revision consists of roughly the following steps: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2164 |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2165 1. Compute the delta chain |
40531
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
2166 2. Slice the delta chain if applicable |
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
2167 3. Obtain the raw chunks for that delta chain |
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
2168 4. Decompress each raw chunk |
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
2169 5. Apply binary patches to obtain fulltext |
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
2170 6. Verify hash of fulltext |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2171 |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2172 This command measures the time spent in each of these phases. |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2173 """ |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
2174 opts = _byteskwargs(opts) |
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
2175 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2176 if opts.get(b'changelog') or opts.get(b'manifest'): |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2177 file_, rev = None, file_ |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2178 elif rev is None: |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2179 raise error.CommandError(b'perfrevlogrevision', b'invalid arguments') |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2180 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2181 r = cmdutil.openrevlog(repo, b'perfrevlogrevision', file_, opts) |
32229
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
2182 |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
2183 # _chunkraw was renamed to _getsegmentforrevs. |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
2184 try: |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
2185 segmentforrevs = r._getsegmentforrevs |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
2186 except AttributeError: |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
2187 segmentforrevs = r._chunkraw |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
2188 |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2189 node = r.lookup(rev) |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2190 rev = r.rev(node) |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2191 |
30882
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
2192 def getrawchunks(data, chain): |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
2193 start = r.start |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
2194 length = r.length |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
2195 inline = r._inline |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
2196 iosize = r._io.size |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
2197 buffer = util.buffer |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
2198 |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
2199 chunks = [] |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
2200 ladd = chunks.append |
40530
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2201 for idx, item in enumerate(chain): |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2202 offset = start(item[0]) |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2203 bits = data[idx] |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2204 for rev in item: |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2205 chunkstart = start(rev) |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2206 if inline: |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2207 chunkstart += (rev + 1) * iosize |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2208 chunklength = length(rev) |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2209 ladd(buffer(bits, chunkstart - offset, chunklength)) |
30882
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
2210 |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
2211 return chunks |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
2212 |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2213 def dodeltachain(rev): |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2214 if not cache: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2215 r.clearcaches() |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2216 r._deltachain(rev) |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2217 |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2218 def doread(chain): |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2219 if not cache: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2220 r.clearcaches() |
40530
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2221 for item in slicedchain: |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2222 segmentforrevs(item[0], item[-1]) |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2223 |
40531
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
2224 def doslice(r, chain, size): |
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
2225 for s in slicechunk(r, chain, targetsize=size): |
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
2226 pass |
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
2227 |
30882
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
2228 def dorawchunks(data, chain): |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2229 if not cache: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2230 r.clearcaches() |
30882
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
2231 getrawchunks(data, chain) |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2232 |
30882
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
2233 def dodecompress(chunks): |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
2234 decomp = r.decompress |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
2235 for chunk in chunks: |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
2236 decomp(chunk) |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2237 |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2238 def dopatch(text, bins): |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2239 if not cache: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2240 r.clearcaches() |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2241 mdiff.patches(text, bins) |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2242 |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2243 def dohash(text): |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2244 if not cache: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2245 r.clearcaches() |
30584
be5b2098a817
revlog: merge hash checking subfunctions
Remi Chaintron <remi@fb.com>
parents:
30451
diff
changeset
|
2246 r.checkhash(text, node, rev=rev) |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2247 |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2248 def dorevision(): |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2249 if not cache: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2250 r.clearcaches() |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2251 r.revision(node) |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2252 |
40530
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2253 try: |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2254 from mercurial.revlogutils.deltas import slicechunk |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2255 except ImportError: |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2256 slicechunk = getattr(revlog, '_slicechunk', None) |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2257 |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2258 size = r.length(rev) |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2259 chain = r._deltachain(rev)[0] |
40530
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2260 if not getattr(r, '_withsparseread', False): |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2261 slicedchain = (chain,) |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2262 else: |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2263 slicedchain = tuple(slicechunk(r, chain, targetsize=size)) |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2264 data = [segmentforrevs(seg[0], seg[-1])[1] for seg in slicedchain] |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2265 rawchunks = getrawchunks(data, slicedchain) |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2266 bins = r._chunks(chain) |
40214
b456b2e0ad9f
py3: make test-contrib-perf.t work on python 3
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
40145
diff
changeset
|
2267 text = bytes(bins[0]) |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2268 bins = bins[1:] |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2269 text = mdiff.patches(text, bins) |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2270 |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2271 benches = [ |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2272 (lambda: dorevision(), b'full'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2273 (lambda: dodeltachain(rev), b'deltachain'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2274 (lambda: doread(chain), b'read'), |
40531
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
2275 ] |
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
2276 |
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
2277 if getattr(r, '_withsparseread', False): |
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
2278 slicing = (lambda: doslice(r, chain, size), b'slice-sparse-chain') |
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
2279 benches.append(slicing) |
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
2280 |
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
2281 benches.extend([ |
40530
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2282 (lambda: dorawchunks(data, slicedchain), b'rawchunks'), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2283 (lambda: dodecompress(rawchunks), b'decompress'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2284 (lambda: dopatch(text, bins), b'patch'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2285 (lambda: dohash(text), b'hash'), |
40531
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
2286 ]) |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2287 |
40529
cf3bef7f162b
perf: use the same timer for all section of perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40349
diff
changeset
|
2288 timer, fm = gettimer(ui, opts) |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2289 for fn, title in benches: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2290 timer(fn, title=title) |
40529
cf3bef7f162b
perf: use the same timer for all section of perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40349
diff
changeset
|
2291 fm.end() |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2292 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2293 @command(b'perfrevset', |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2294 [(b'C', b'clear', False, b'clear volatile cache between each call.'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2295 (b'', b'contexts', False, b'obtain changectx for each revision')] |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2296 + formatteropts, b"REVSET") |
27072
e18a9ceade3b
perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27017
diff
changeset
|
2297 def perfrevset(ui, repo, expr, clear=False, contexts=False, **opts): |
18239
a95f1d619bb7
perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18238
diff
changeset
|
2298 """benchmark the execution time of a revset |
a95f1d619bb7
perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18238
diff
changeset
|
2299 |
18644
3e92772d5383
spelling: fix some minor issues found by spell checker
Mads Kiilerich <mads@kiilerich.com>
parents:
18304
diff
changeset
|
2300 Use the --clean option if need to evaluate the impact of build volatile |
18239
a95f1d619bb7
perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18238
diff
changeset
|
2301 revisions set cache on the revset execution. Volatile cache hold filtered |
a95f1d619bb7
perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18238
diff
changeset
|
2302 and obsolete related cache.""" |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
2303 opts = _byteskwargs(opts) |
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
2304 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
2305 timer, fm = gettimer(ui, opts) |
18062
1471f5e83686
perf: add a command to measure revset performance
Siddharth Agarwal <sid0@fb.com>
parents:
18033
diff
changeset
|
2306 def d(): |
18239
a95f1d619bb7
perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18238
diff
changeset
|
2307 if clear: |
a95f1d619bb7
perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18238
diff
changeset
|
2308 repo.invalidatevolatilesets() |
27072
e18a9ceade3b
perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27017
diff
changeset
|
2309 if contexts: |
e18a9ceade3b
perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27017
diff
changeset
|
2310 for ctx in repo.set(expr): pass |
e18a9ceade3b
perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27017
diff
changeset
|
2311 else: |
e18a9ceade3b
perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27017
diff
changeset
|
2312 for r in repo.revs(expr): pass |
18062
1471f5e83686
perf: add a command to measure revset performance
Siddharth Agarwal <sid0@fb.com>
parents:
18033
diff
changeset
|
2313 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
2314 fm.end() |
18240
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2315 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2316 @command(b'perfvolatilesets', |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2317 [(b'', b'clear-obsstore', False, b'drop obsstore between each call.'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2318 ] + formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
2319 def perfvolatilesets(ui, repo, *names, **opts): |
18240
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2320 """benchmark the computation of various volatile set |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2321 |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2322 Volatile set computes element related to filtering and obsolescence.""" |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
2323 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
2324 timer, fm = gettimer(ui, opts) |
18240
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2325 repo = repo.unfiltered() |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2326 |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2327 def getobs(name): |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2328 def d(): |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2329 repo.invalidatevolatilesets() |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2330 if opts[b'clear_obsstore']: |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2331 clearfilecache(repo, b'obsstore') |
18240
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2332 obsolete.getrevs(repo, name) |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2333 return d |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2334 |
18241
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18240
diff
changeset
|
2335 allobs = sorted(obsolete.cachefuncs) |
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18240
diff
changeset
|
2336 if names: |
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18240
diff
changeset
|
2337 allobs = [n for n in allobs if n in names] |
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18240
diff
changeset
|
2338 |
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18240
diff
changeset
|
2339 for name in allobs: |
18240
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2340 timer(getobs(name), title=name) |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2341 |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2342 def getfiltered(name): |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2343 def d(): |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2344 repo.invalidatevolatilesets() |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2345 if opts[b'clear_obsstore']: |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2346 clearfilecache(repo, b'obsstore') |
20205
d67a7758da6d
perf: fix perfvolatilesets
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
20178
diff
changeset
|
2347 repoview.filterrevs(repo, name) |
18240
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2348 return d |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2349 |
18241
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18240
diff
changeset
|
2350 allfilter = sorted(repoview.filtertable) |
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18240
diff
changeset
|
2351 if names: |
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18240
diff
changeset
|
2352 allfilter = [n for n in allfilter if n in names] |
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18240
diff
changeset
|
2353 |
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18240
diff
changeset
|
2354 for name in allfilter: |
18240
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
2355 timer(getfiltered(name), title=name) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
2356 fm.end() |
18304
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2357 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2358 @command(b'perfbranchmap', |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2359 [(b'f', b'full', False, |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2360 b'Includes build time of subset'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2361 (b'', b'clear-revbranch', False, |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2362 b'purge the revbranch cache between computation'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2363 ] + formatteropts) |
36360
c25290b98190
perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
parents:
36359
diff
changeset
|
2364 def perfbranchmap(ui, repo, *filternames, **opts): |
18304
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2365 """benchmark the update of a branchmap |
9b6ae29d4801
perf: add perfbranchmap command
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18241
diff
changeset
|
2366 |
9b6ae29d4801
perf: add perfbranchmap command
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18241
diff
changeset
|
2367 This benchmarks the full repo.branchmap() call with read and write disabled |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2368 """ |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
2369 opts = _byteskwargs(opts) |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2370 full = opts.get(b"full", False) |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2371 clear_revbranch = opts.get(b"clear_revbranch", False) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
2372 timer, fm = gettimer(ui, opts) |
18304
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2373 def getbranchmap(filtername): |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2374 """generate a benchmark function for the filtername""" |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2375 if filtername is None: |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2376 view = repo |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
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18241
diff
changeset
|
2377 else: |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2378 view = repo.filtered(filtername) |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2379 def d(): |
32710
326c0e2c1a1d
perfbranchmap: add an option to purge the revbranch cache
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32532
diff
changeset
|
2380 if clear_revbranch: |
326c0e2c1a1d
perfbranchmap: add an option to purge the revbranch cache
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32532
diff
changeset
|
2381 repo.revbranchcache()._clear() |
18304
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2382 if full: |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2383 view._branchcaches.clear() |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2384 else: |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2385 view._branchcaches.pop(filtername, None) |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2386 view.branchmap() |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2387 return d |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2388 # add filter in smaller subset to bigger subset |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2389 possiblefilters = set(repoview.filtertable) |
36360
c25290b98190
perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
parents:
36359
diff
changeset
|
2390 if filternames: |
c25290b98190
perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
parents:
36359
diff
changeset
|
2391 possiblefilters &= set(filternames) |
30144
14031d183048
perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30143
diff
changeset
|
2392 subsettable = getbranchmapsubsettable() |
18304
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2393 allfilters = [] |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2394 while possiblefilters: |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2395 for name in possiblefilters: |
30144
14031d183048
perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30143
diff
changeset
|
2396 subset = subsettable.get(name) |
18304
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2397 if subset not in possiblefilters: |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2398 break |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2399 else: |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2400 assert False, b'subset cycle %s!' % possiblefilters |
18304
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2401 allfilters.append(name) |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2402 possiblefilters.remove(name) |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2403 |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2404 # warm the cache |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2405 if not full: |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2406 for name in allfilters: |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2407 repo.filtered(name).branchmap() |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2408 if not filternames or b'unfiltered' in filternames: |
36360
c25290b98190
perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
parents:
36359
diff
changeset
|
2409 # add unfiltered |
c25290b98190
perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
parents:
36359
diff
changeset
|
2410 allfilters.append(None) |
30145
113aa6145020
perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30144
diff
changeset
|
2411 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2412 branchcacheread = safeattrsetter(branchmap, b'read') |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2413 branchcachewrite = safeattrsetter(branchmap.branchcache, b'write') |
30145
113aa6145020
perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30144
diff
changeset
|
2414 branchcacheread.set(lambda repo: None) |
113aa6145020
perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30144
diff
changeset
|
2415 branchcachewrite.set(lambda bc, repo: None) |
18304
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2416 try: |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2417 for name in allfilters: |
36359
df3f7f00a3fc
perfbranchmap: display 'unfiltered' for unfiltered performance
Boris Feld <boris.feld@octobus.net>
parents:
36178
diff
changeset
|
2418 printname = name |
df3f7f00a3fc
perfbranchmap: display 'unfiltered' for unfiltered performance
Boris Feld <boris.feld@octobus.net>
parents:
36178
diff
changeset
|
2419 if name is None: |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2420 printname = b'unfiltered' |
36359
df3f7f00a3fc
perfbranchmap: display 'unfiltered' for unfiltered performance
Boris Feld <boris.feld@octobus.net>
parents:
36178
diff
changeset
|
2421 timer(getbranchmap(name), title=str(printname)) |
18304
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2422 finally: |
30145
113aa6145020
perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30144
diff
changeset
|
2423 branchcacheread.restore() |
113aa6145020
perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30144
diff
changeset
|
2424 branchcachewrite.restore() |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
2425 fm.end() |
23485
ccb93e9affc1
perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23171
diff
changeset
|
2426 |
40768
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2427 @command(b'perfbranchmapupdate', [ |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2428 (b'', b'base', [], b'subset of revision to start from'), |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2429 (b'', b'target', [], b'subset of revision to end with'), |
40772
5cbb74999040
perf: add a `--clear-caches` to `perfbranchmapupdate`
Boris Feld <boris.feld@octobus.net>
parents:
40771
diff
changeset
|
2430 (b'', b'clear-caches', False, b'clear cache between each runs') |
40768
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2431 ] + formatteropts) |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2432 def perfbranchmapupdate(ui, repo, base=(), target=(), **opts): |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2433 """benchmark branchmap update from for <base> revs to <target> revs |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2434 |
40772
5cbb74999040
perf: add a `--clear-caches` to `perfbranchmapupdate`
Boris Feld <boris.feld@octobus.net>
parents:
40771
diff
changeset
|
2435 If `--clear-caches` is passed, the following items will be reset before |
5cbb74999040
perf: add a `--clear-caches` to `perfbranchmapupdate`
Boris Feld <boris.feld@octobus.net>
parents:
40771
diff
changeset
|
2436 each update: |
5cbb74999040
perf: add a `--clear-caches` to `perfbranchmapupdate`
Boris Feld <boris.feld@octobus.net>
parents:
40771
diff
changeset
|
2437 * the changelog instance and associated indexes |
5cbb74999040
perf: add a `--clear-caches` to `perfbranchmapupdate`
Boris Feld <boris.feld@octobus.net>
parents:
40771
diff
changeset
|
2438 * the rev-branch-cache instance |
5cbb74999040
perf: add a `--clear-caches` to `perfbranchmapupdate`
Boris Feld <boris.feld@octobus.net>
parents:
40771
diff
changeset
|
2439 |
40768
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2440 Examples: |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2441 |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2442 # update for the one last revision |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2443 $ hg perfbranchmapupdate --base 'not tip' --target 'tip' |
f723014677a5
perf: add a `perfbranchmapupdate` command
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parents:
40750
diff
changeset
|
2444 |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2445 $ update for change coming with a new branch |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2446 $ hg perfbranchmapupdate --base 'stable' --target 'default' |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2447 """ |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2448 from mercurial import branchmap |
40770
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2449 from mercurial import repoview |
40768
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2450 opts = _byteskwargs(opts) |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2451 timer, fm = gettimer(ui, opts) |
40772
5cbb74999040
perf: add a `--clear-caches` to `perfbranchmapupdate`
Boris Feld <boris.feld@octobus.net>
parents:
40771
diff
changeset
|
2452 clearcaches = opts[b'clear_caches'] |
40770
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2453 unfi = repo.unfiltered() |
40768
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2454 x = [None] # used to pass data between closure |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2455 |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2456 # we use a `list` here to avoid possible side effect from smartset |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2457 baserevs = list(scmutil.revrange(repo, base)) |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2458 targetrevs = list(scmutil.revrange(repo, target)) |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2459 if not baserevs: |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2460 raise error.Abort(b'no revisions selected for --base') |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2461 if not targetrevs: |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2462 raise error.Abort(b'no revisions selected for --target') |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2463 |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2464 # make sure the target branchmap also contains the one in the base |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2465 targetrevs = list(set(baserevs) | set(targetrevs)) |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2466 targetrevs.sort() |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2467 |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2468 cl = repo.changelog |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2469 allbaserevs = list(cl.ancestors(baserevs, inclusive=True)) |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2470 allbaserevs.sort() |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2471 alltargetrevs = frozenset(cl.ancestors(targetrevs, inclusive=True)) |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2472 |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2473 newrevs = list(alltargetrevs.difference(allbaserevs)) |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2474 newrevs.sort() |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2475 |
40770
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2476 allrevs = frozenset(unfi.changelog.revs()) |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2477 basefilterrevs = frozenset(allrevs.difference(allbaserevs)) |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2478 targetfilterrevs = frozenset(allrevs.difference(alltargetrevs)) |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2479 |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2480 def basefilter(repo, visibilityexceptions=None): |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2481 return basefilterrevs |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2482 |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2483 def targetfilter(repo, visibilityexceptions=None): |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2484 return targetfilterrevs |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2485 |
40768
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2486 msg = b'benchmark of branchmap with %d revisions with %d new ones\n' |
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2487 ui.status(msg % (len(allbaserevs), len(newrevs))) |
40770
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2488 if targetfilterrevs: |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2489 msg = b'(%d revisions still filtered)\n' |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2490 ui.status(msg % len(targetfilterrevs)) |
40768
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2491 |
40770
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2492 try: |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2493 repoview.filtertable[b'__perf_branchmap_update_base'] = basefilter |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2494 repoview.filtertable[b'__perf_branchmap_update_target'] = targetfilter |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2495 |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2496 baserepo = repo.filtered(b'__perf_branchmap_update_base') |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2497 targetrepo = repo.filtered(b'__perf_branchmap_update_target') |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2498 |
40771
58355a1de6b3
perf: start from an existing branchmap if possible
Boris Feld <boris.feld@octobus.net>
parents:
40770
diff
changeset
|
2499 # try to find an existing branchmap to reuse |
58355a1de6b3
perf: start from an existing branchmap if possible
Boris Feld <boris.feld@octobus.net>
parents:
40770
diff
changeset
|
2500 subsettable = getbranchmapsubsettable() |
58355a1de6b3
perf: start from an existing branchmap if possible
Boris Feld <boris.feld@octobus.net>
parents:
40770
diff
changeset
|
2501 candidatefilter = subsettable.get(None) |
58355a1de6b3
perf: start from an existing branchmap if possible
Boris Feld <boris.feld@octobus.net>
parents:
40770
diff
changeset
|
2502 while candidatefilter is not None: |
58355a1de6b3
perf: start from an existing branchmap if possible
Boris Feld <boris.feld@octobus.net>
parents:
40770
diff
changeset
|
2503 candidatebm = repo.filtered(candidatefilter).branchmap() |
58355a1de6b3
perf: start from an existing branchmap if possible
Boris Feld <boris.feld@octobus.net>
parents:
40770
diff
changeset
|
2504 if candidatebm.validfor(baserepo): |
58355a1de6b3
perf: start from an existing branchmap if possible
Boris Feld <boris.feld@octobus.net>
parents:
40770
diff
changeset
|
2505 filtered = repoview.filterrevs(repo, candidatefilter) |
58355a1de6b3
perf: start from an existing branchmap if possible
Boris Feld <boris.feld@octobus.net>
parents:
40770
diff
changeset
|
2506 missing = [r for r in allbaserevs if r in filtered] |
58355a1de6b3
perf: start from an existing branchmap if possible
Boris Feld <boris.feld@octobus.net>
parents:
40770
diff
changeset
|
2507 base = candidatebm.copy() |
58355a1de6b3
perf: start from an existing branchmap if possible
Boris Feld <boris.feld@octobus.net>
parents:
40770
diff
changeset
|
2508 base.update(baserepo, missing) |
58355a1de6b3
perf: start from an existing branchmap if possible
Boris Feld <boris.feld@octobus.net>
parents:
40770
diff
changeset
|
2509 break |
58355a1de6b3
perf: start from an existing branchmap if possible
Boris Feld <boris.feld@octobus.net>
parents:
40770
diff
changeset
|
2510 candidatefilter = subsettable.get(candidatefilter) |
58355a1de6b3
perf: start from an existing branchmap if possible
Boris Feld <boris.feld@octobus.net>
parents:
40770
diff
changeset
|
2511 else: |
58355a1de6b3
perf: start from an existing branchmap if possible
Boris Feld <boris.feld@octobus.net>
parents:
40770
diff
changeset
|
2512 # no suitable subset where found |
58355a1de6b3
perf: start from an existing branchmap if possible
Boris Feld <boris.feld@octobus.net>
parents:
40770
diff
changeset
|
2513 base = branchmap.branchcache() |
58355a1de6b3
perf: start from an existing branchmap if possible
Boris Feld <boris.feld@octobus.net>
parents:
40770
diff
changeset
|
2514 base.update(baserepo, allbaserevs) |
40768
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2515 |
40769
95f35c873463
perf: pre-indent some code in `perfbranchmapupdate`
Boris Feld <boris.feld@octobus.net>
parents:
40768
diff
changeset
|
2516 def setup(): |
95f35c873463
perf: pre-indent some code in `perfbranchmapupdate`
Boris Feld <boris.feld@octobus.net>
parents:
40768
diff
changeset
|
2517 x[0] = base.copy() |
40772
5cbb74999040
perf: add a `--clear-caches` to `perfbranchmapupdate`
Boris Feld <boris.feld@octobus.net>
parents:
40771
diff
changeset
|
2518 if clearcaches: |
5cbb74999040
perf: add a `--clear-caches` to `perfbranchmapupdate`
Boris Feld <boris.feld@octobus.net>
parents:
40771
diff
changeset
|
2519 unfi._revbranchcache = None |
5cbb74999040
perf: add a `--clear-caches` to `perfbranchmapupdate`
Boris Feld <boris.feld@octobus.net>
parents:
40771
diff
changeset
|
2520 clearchangelog(repo) |
40768
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2521 |
40769
95f35c873463
perf: pre-indent some code in `perfbranchmapupdate`
Boris Feld <boris.feld@octobus.net>
parents:
40768
diff
changeset
|
2522 def bench(): |
40770
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2523 x[0].update(targetrepo, newrevs) |
40769
95f35c873463
perf: pre-indent some code in `perfbranchmapupdate`
Boris Feld <boris.feld@octobus.net>
parents:
40768
diff
changeset
|
2524 |
95f35c873463
perf: pre-indent some code in `perfbranchmapupdate`
Boris Feld <boris.feld@octobus.net>
parents:
40768
diff
changeset
|
2525 timer(bench, setup=setup) |
95f35c873463
perf: pre-indent some code in `perfbranchmapupdate`
Boris Feld <boris.feld@octobus.net>
parents:
40768
diff
changeset
|
2526 fm.end() |
40770
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2527 finally: |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2528 repoview.filtertable.pop(b'__perf_branchmap_update_base', None) |
b059388d976c
perf: rely on repoview for perfbranchmapupdate
Boris Feld <boris.feld@octobus.net>
parents:
40769
diff
changeset
|
2529 repoview.filtertable.pop(b'__perf_branchmap_update_target', None) |
40768
f723014677a5
perf: add a `perfbranchmapupdate` command
Boris Feld <boris.feld@octobus.net>
parents:
40750
diff
changeset
|
2530 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2531 @command(b'perfbranchmapload', [ |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2532 (b'f', b'filter', b'', b'Specify repoview filter'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2533 (b'', b'list', False, b'List brachmap filter caches'), |
40702
4240a1da4188
perf: add --clear-revlog flag to branchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40701
diff
changeset
|
2534 (b'', b'clear-revlogs', False, b'refresh changelog and manifest'), |
4240a1da4188
perf: add --clear-revlog flag to branchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40701
diff
changeset
|
2535 |
39114
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2536 ] + formatteropts) |
40699
94d76ddac40a
perf: update function name to match `perfbranchmapload` command
Boris Feld <boris.feld@octobus.net>
parents:
40698
diff
changeset
|
2537 def perfbranchmapload(ui, repo, filter=b'', list=False, **opts): |
39114
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2538 """benchmark reading the branchmap""" |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
2539 opts = _byteskwargs(opts) |
40702
4240a1da4188
perf: add --clear-revlog flag to branchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40701
diff
changeset
|
2540 clearrevlogs = opts[b'clear_revlogs'] |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
2541 |
39114
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2542 if list: |
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2543 for name, kind, st in repo.cachevfs.readdir(stat=True): |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2544 if name.startswith(b'branch2'): |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2545 filtername = name.partition(b'-')[2] or b'unfiltered' |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2546 ui.status(b'%s - %s\n' |
39114
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2547 % (filtername, util.bytecount(st.st_size))) |
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2548 return |
40720
0a3cc351d718
perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40719
diff
changeset
|
2549 if not filter: |
0a3cc351d718
perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40719
diff
changeset
|
2550 filter = None |
0a3cc351d718
perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40719
diff
changeset
|
2551 subsettable = getbranchmapsubsettable() |
0a3cc351d718
perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40719
diff
changeset
|
2552 if filter is None: |
0a3cc351d718
perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40719
diff
changeset
|
2553 repo = repo.unfiltered() |
0a3cc351d718
perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40719
diff
changeset
|
2554 else: |
39114
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2555 repo = repoview.repoview(repo, filter) |
40719
578646b1e2b6
perf: prewarm the branchmap in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40713
diff
changeset
|
2556 |
578646b1e2b6
perf: prewarm the branchmap in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40713
diff
changeset
|
2557 repo.branchmap() # make sure we have a relevant, up to date branchmap |
578646b1e2b6
perf: prewarm the branchmap in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40713
diff
changeset
|
2558 |
40720
0a3cc351d718
perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40719
diff
changeset
|
2559 currentfilter = filter |
39114
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2560 # try once without timer, the filter may not be cached |
40720
0a3cc351d718
perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40719
diff
changeset
|
2561 while branchmap.read(repo) is None: |
0a3cc351d718
perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40719
diff
changeset
|
2562 currentfilter = subsettable.get(currentfilter) |
0a3cc351d718
perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40719
diff
changeset
|
2563 if currentfilter is None: |
0a3cc351d718
perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40719
diff
changeset
|
2564 raise error.Abort(b'No branchmap cached for %s repo' |
0a3cc351d718
perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40719
diff
changeset
|
2565 % (filter or b'unfiltered')) |
0a3cc351d718
perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40719
diff
changeset
|
2566 repo = repo.filtered(currentfilter) |
39114
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2567 timer, fm = gettimer(ui, opts) |
40702
4240a1da4188
perf: add --clear-revlog flag to branchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40701
diff
changeset
|
2568 def setup(): |
4240a1da4188
perf: add --clear-revlog flag to branchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40701
diff
changeset
|
2569 if clearrevlogs: |
4240a1da4188
perf: add --clear-revlog flag to branchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40701
diff
changeset
|
2570 clearchangelog(repo) |
40700
30f443d34a7d
perf: use an explicit function in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40699
diff
changeset
|
2571 def bench(): |
30f443d34a7d
perf: use an explicit function in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40699
diff
changeset
|
2572 branchmap.read(repo) |
40702
4240a1da4188
perf: add --clear-revlog flag to branchmapload
Boris Feld <boris.feld@octobus.net>
parents:
40701
diff
changeset
|
2573 timer(bench, setup=setup) |
39114
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2574 fm.end() |
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2575 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2576 @command(b'perfloadmarkers') |
23485
ccb93e9affc1
perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23171
diff
changeset
|
2577 def perfloadmarkers(ui, repo): |
ccb93e9affc1
perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23171
diff
changeset
|
2578 """benchmark the time to parse the on-disk markers for a repo |
ccb93e9affc1
perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23171
diff
changeset
|
2579 |
ccb93e9affc1
perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23171
diff
changeset
|
2580 Result is the number of markers in the repo.""" |
ccb93e9affc1
perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23171
diff
changeset
|
2581 timer, fm = gettimer(ui) |
30146
148ccd1d9f2f
perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30145
diff
changeset
|
2582 svfs = getsvfs(repo) |
148ccd1d9f2f
perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30145
diff
changeset
|
2583 timer(lambda: len(obsolete.obsstore(svfs))) |
23485
ccb93e9affc1
perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23171
diff
changeset
|
2584 fm.end() |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2585 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2586 @command(b'perflrucachedict', formatteropts + |
39568
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2587 [(b'', b'costlimit', 0, b'maximum total cost of items in cache'), |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2588 (b'', b'mincost', 0, b'smallest cost of items in cache'), |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2589 (b'', b'maxcost', 100, b'maximum cost of items in cache'), |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2590 (b'', b'size', 4, b'size of cache'), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2591 (b'', b'gets', 10000, b'number of key lookups'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2592 (b'', b'sets', 10000, b'number of key sets'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2593 (b'', b'mixed', 10000, b'number of mixed mode operations'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2594 (b'', b'mixedgetfreq', 50, b'frequency of get vs set ops in mixed mode')], |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2595 norepo=True) |
39568
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2596 def perflrucache(ui, mincost=0, maxcost=100, costlimit=0, size=4, |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2597 gets=10000, sets=10000, mixed=10000, mixedgetfreq=50, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
2598 opts = _byteskwargs(opts) |
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
2599 |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2600 def doinit(): |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
2601 for i in _xrange(10000): |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2602 util.lrucachedict(size) |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2603 |
39568
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2604 costrange = list(range(mincost, maxcost + 1)) |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2605 |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2606 values = [] |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
2607 for i in _xrange(size): |
39823
c4ab9fa81377
py3: work around the lack of sys.maxint in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39822
diff
changeset
|
2608 values.append(random.randint(0, _maxint)) |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2609 |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2610 # Get mode fills the cache and tests raw lookup performance with no |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2611 # eviction. |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2612 getseq = [] |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
2613 for i in _xrange(gets): |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2614 getseq.append(random.choice(values)) |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2615 |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2616 def dogets(): |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2617 d = util.lrucachedict(size) |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2618 for v in values: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2619 d[v] = v |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2620 for key in getseq: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2621 value = d[key] |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2622 value # silence pyflakes warning |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2623 |
39568
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2624 def dogetscost(): |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2625 d = util.lrucachedict(size, maxcost=costlimit) |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2626 for i, v in enumerate(values): |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2627 d.insert(v, v, cost=costs[i]) |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2628 for key in getseq: |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2629 try: |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2630 value = d[key] |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2631 value # silence pyflakes warning |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2632 except KeyError: |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2633 pass |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2634 |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2635 # Set mode tests insertion speed with cache eviction. |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2636 setseq = [] |
39568
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2637 costs = [] |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
2638 for i in _xrange(sets): |
39823
c4ab9fa81377
py3: work around the lack of sys.maxint in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39822
diff
changeset
|
2639 setseq.append(random.randint(0, _maxint)) |
39568
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2640 costs.append(random.choice(costrange)) |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2641 |
39567
ee087f0d7db5
util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39362
diff
changeset
|
2642 def doinserts(): |
ee087f0d7db5
util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39362
diff
changeset
|
2643 d = util.lrucachedict(size) |
ee087f0d7db5
util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39362
diff
changeset
|
2644 for v in setseq: |
ee087f0d7db5
util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39362
diff
changeset
|
2645 d.insert(v, v) |
ee087f0d7db5
util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39362
diff
changeset
|
2646 |
39568
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2647 def doinsertscost(): |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2648 d = util.lrucachedict(size, maxcost=costlimit) |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2649 for i, v in enumerate(setseq): |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2650 d.insert(v, v, cost=costs[i]) |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2651 |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2652 def dosets(): |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2653 d = util.lrucachedict(size) |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2654 for v in setseq: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2655 d[v] = v |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2656 |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2657 # Mixed mode randomly performs gets and sets with eviction. |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2658 mixedops = [] |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
2659 for i in _xrange(mixed): |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2660 r = random.randint(0, 100) |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2661 if r < mixedgetfreq: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2662 op = 0 |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2663 else: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2664 op = 1 |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2665 |
39568
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2666 mixedops.append((op, |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2667 random.randint(0, size * 2), |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2668 random.choice(costrange))) |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2669 |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2670 def domixed(): |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2671 d = util.lrucachedict(size) |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2672 |
39568
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2673 for op, v, cost in mixedops: |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2674 if op == 0: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2675 try: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2676 d[v] |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2677 except KeyError: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2678 pass |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2679 else: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2680 d[v] = v |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2681 |
39568
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2682 def domixedcost(): |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2683 d = util.lrucachedict(size, maxcost=costlimit) |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2684 |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2685 for op, v, cost in mixedops: |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2686 if op == 0: |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2687 try: |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
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parents:
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diff
changeset
|
2688 d[v] |
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util: teach lrucachedict to enforce a max total cost
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parents:
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diff
changeset
|
2689 except KeyError: |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
2690 pass |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2691 else: |
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util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
2692 d.insert(v, v, cost=cost) |
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util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2693 |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2694 benches = [ |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2695 (doinit, b'init'), |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2696 ] |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2697 |
39568
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util: teach lrucachedict to enforce a max total cost
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diff
changeset
|
2698 if costlimit: |
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util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
2699 benches.extend([ |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
2700 (dogetscost, b'gets w/ cost limit'), |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2701 (doinsertscost, b'inserts w/ cost limit'), |
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util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2702 (domixedcost, b'mixed w/ cost limit'), |
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util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
2703 ]) |
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util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
2704 else: |
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util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
2705 benches.extend([ |
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util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
2706 (dogets, b'gets'), |
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util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
2707 (doinserts, b'inserts'), |
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util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2708 (dosets, b'sets'), |
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util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
2709 (domixed, b'mixed') |
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util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
2710 ]) |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
2711 |
27286
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perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2712 for fn, title in benches: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2713 timer, fm = gettimer(ui, opts) |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2714 timer(fn, title=title) |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2715 fm.end() |
29495
f83445296213
perf: use locally defined revlog option list for Mercurial earlier than 3.7
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
29494
diff
changeset
|
2716 |
39362
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parents:
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diff
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|
2717 @command(b'perfwrite', formatteropts) |
30977
5a9e4dc8e4fd
contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents:
30975
diff
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|
2718 def perfwrite(ui, repo, **opts): |
5a9e4dc8e4fd
contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents:
30975
diff
changeset
|
2719 """microbenchmark ui.write |
5a9e4dc8e4fd
contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
2720 """ |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
2721 opts = _byteskwargs(opts) |
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
2722 |
30977
5a9e4dc8e4fd
contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents:
30975
diff
changeset
|
2723 timer, fm = gettimer(ui, opts) |
5a9e4dc8e4fd
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
changeset
|
2724 def write(): |
5a9e4dc8e4fd
contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents:
30975
diff
changeset
|
2725 for i in range(100000): |
39362
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parents:
39319
diff
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|
2726 ui.write((b'Testing write performance\n')) |
30977
5a9e4dc8e4fd
contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents:
30975
diff
changeset
|
2727 timer(write) |
5a9e4dc8e4fd
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Simon Farnsworth <simonfar@fb.com>
parents:
30975
diff
changeset
|
2728 fm.end() |
5a9e4dc8e4fd
contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents:
30975
diff
changeset
|
2729 |
29495
f83445296213
perf: use locally defined revlog option list for Mercurial earlier than 3.7
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
29494
diff
changeset
|
2730 def uisetup(ui): |
39362
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diff
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|
2731 if (util.safehasattr(cmdutil, b'openrevlog') and |
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parents:
39319
diff
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|
2732 not util.safehasattr(commands, b'debugrevlogopts')): |
29495
f83445296213
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parents:
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diff
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|
2733 # for "historical portability": |
f83445296213
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parents:
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diff
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|
2734 # In this case, Mercurial should be 1.9 (or a79fea6b3e77) - |
f83445296213
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parents:
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diff
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|
2735 # 3.7 (or 5606f7d0d063). Therefore, '--dir' option for |
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diff
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|
2736 # openrevlog() should cause failure, because it has been |
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diff
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|
2737 # available since 3.5 (or 49c583ca48c4). |
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diff
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|
2738 def openrevlog(orig, repo, cmd, file_, opts): |
39362
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diff
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|
2739 if opts.get(b'dir') and not util.safehasattr(repo, b'dirlog'): |
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diff
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|
2740 raise error.Abort(b"This version doesn't support --dir option", |
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parents:
39319
diff
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|
2741 hint=b"use 3.5 or later") |
29495
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diff
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|
2742 return orig(repo, cmd, file_, opts) |
39362
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diff
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|
2743 extensions.wrapfunction(cmdutil, b'openrevlog', openrevlog) |
40925
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|
2744 |
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diff
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|
2745 @command(b'perfprogress', formatteropts + [ |
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diff
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|
2746 (b'', b'topic', b'topic', b'topic for progress messages'), |
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diff
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|
2747 (b'c', b'total', 1000000, b'total value we are progressing to'), |
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diff
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|
2748 ], norepo=True) |
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diff
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|
2749 def perfprogress(ui, topic=None, total=None, **opts): |
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diff
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|
2750 """printing of progress bars""" |
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diff
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|
2751 opts = _byteskwargs(opts) |
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diff
changeset
|
2752 |
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diff
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|
2753 timer, fm = gettimer(ui, opts) |
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diff
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|
2754 |
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diff
changeset
|
2755 def doprogress(): |
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diff
changeset
|
2756 with ui.makeprogress(topic, total=total) as progress: |
008f3491dc53
perf: add perfprogress command
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parents:
40784
diff
changeset
|
2757 for i in pycompat.xrange(total): |
008f3491dc53
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40784
diff
changeset
|
2758 progress.increment() |
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diff
changeset
|
2759 |
008f3491dc53
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diff
changeset
|
2760 timer(doprogress) |
008f3491dc53
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40784
diff
changeset
|
2761 fm.end() |