Mercurial > hg
annotate contrib/perf.py @ 40589:054d0fcba2c4
commandserver: add experimental option to use separate message channel
This is loosely based on the idea of the TortoiseHg's pipeui extension,
which attaches ui.label to message text so the command-server client can
capture prompt text, for example.
https://bitbucket.org/tortoisehg/thg/src/4.7.2/tortoisehg/util/pipeui.py
I was thinking that this functionality could be generalized to templating,
but changed mind as doing template stuff would be unnecessarily complex.
It's merely a status message, a simple serialization option should suffice.
Since this slightly changes the command-server protocol, it's gated by a
config knob. If the config is enabled, and if it's supported by the server,
"message-encoding: <name>" is advertised so the client can stop parsing
'o'/'e' channel data and read encoded messages from the 'm' channel. As we
might add new message encodings in future releases, client can specify a list
of encoding names in preferred order.
This patch includes 'cbor' encoding as example. Perhaps, 'json' should be
supported as well.
author | Yuya Nishihara <yuya@tcha.org> |
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date | Sun, 18 Jan 2015 18:49:59 +0900 |
parents | 4756a33d0d31 |
children | 20d2fd6036ed |
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 mdiff, |
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41 merge, |
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42 revlog, |
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43 util, |
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44 ) |
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45 |
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46 # for "historical portability": |
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47 # try to import modules separately (in dict order), and ignore |
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48 # failure, because these aren't available with early Mercurial |
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49 try: |
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50 from mercurial import branchmap # since 2.5 (or bcee63733aad) |
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51 except ImportError: |
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52 pass |
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53 try: |
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54 from mercurial import obsolete # since 2.3 (or ad0d6c2b3279) |
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55 except ImportError: |
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56 pass |
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57 try: |
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58 from mercurial import registrar # since 3.7 (or 37d50250b696) |
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59 dir(registrar) # forcibly load it |
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60 except ImportError: |
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61 registrar = None |
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62 try: |
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63 from mercurial import repoview # since 2.5 (or 3a6ddacb7198) |
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64 except ImportError: |
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65 pass |
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66 try: |
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67 from mercurial import scmutil # since 1.9 (or 8b252e826c68) |
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68 except ImportError: |
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69 pass |
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70 |
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71 def identity(a): |
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72 return a |
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73 |
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74 try: |
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75 from mercurial import pycompat |
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76 getargspec = pycompat.getargspec # added to module after 4.5 |
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77 _byteskwargs = pycompat.byteskwargs # since 4.1 (or fbc3f73dc802) |
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78 _sysstr = pycompat.sysstr # since 4.0 (or 2219f4f82ede) |
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79 _xrange = pycompat.xrange # since 4.8 (or 7eba8f83129b) |
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80 fsencode = pycompat.fsencode # since 3.9 (or f4a5e0e86a7e) |
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81 if pycompat.ispy3: |
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82 _maxint = sys.maxsize # per py3 docs for replacing maxint |
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83 else: |
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84 _maxint = sys.maxint |
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85 except (ImportError, AttributeError): |
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86 import inspect |
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87 getargspec = inspect.getargspec |
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88 _byteskwargs = identity |
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89 fsencode = identity # no py3 support |
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90 _maxint = sys.maxint # no py3 support |
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91 _sysstr = lambda x: x # no py3 support |
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92 _xrange = xrange |
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93 |
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94 try: |
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95 # 4.7+ |
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96 queue = pycompat.queue.Queue |
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97 except (AttributeError, ImportError): |
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98 # <4.7. |
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99 try: |
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100 queue = pycompat.queue |
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101 except (AttributeError, ImportError): |
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102 queue = util.queue |
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103 |
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104 try: |
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105 from mercurial import logcmdutil |
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106 makelogtemplater = logcmdutil.maketemplater |
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107 except (AttributeError, ImportError): |
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108 try: |
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109 makelogtemplater = cmdutil.makelogtemplater |
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110 except (AttributeError, ImportError): |
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111 makelogtemplater = None |
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112 |
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113 # for "historical portability": |
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114 # define util.safehasattr forcibly, because util.safehasattr has been |
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115 # available since 1.9.3 (or 94b200a11cf7) |
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116 _undefined = object() |
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117 def safehasattr(thing, attr): |
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118 return getattr(thing, _sysstr(attr), _undefined) is not _undefined |
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119 setattr(util, 'safehasattr', safehasattr) |
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120 |
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121 # for "historical portability": |
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122 # define util.timer forcibly, because util.timer has been available |
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123 # since ae5d60bb70c9 |
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124 if safehasattr(time, 'perf_counter'): |
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125 util.timer = time.perf_counter |
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126 elif os.name == b'nt': |
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127 util.timer = time.clock |
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128 else: |
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129 util.timer = time.time |
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130 |
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131 # for "historical portability": |
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132 # use locally defined empty option list, if formatteropts isn't |
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133 # available, because commands.formatteropts has been available since |
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134 # 3.2 (or 7a7eed5176a4), even though formatting itself has been |
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135 # available since 2.2 (or ae5f92e154d3) |
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136 formatteropts = getattr(cmdutil, "formatteropts", |
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137 getattr(commands, "formatteropts", [])) |
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138 |
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139 # for "historical portability": |
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140 # use locally defined option list, if debugrevlogopts isn't available, |
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141 # because commands.debugrevlogopts has been available since 3.7 (or |
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142 # 5606f7d0d063), even though cmdutil.openrevlog() has been available |
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143 # since 1.9 (or a79fea6b3e77). |
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144 revlogopts = getattr(cmdutil, "debugrevlogopts", |
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145 getattr(commands, "debugrevlogopts", [ |
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146 (b'c', b'changelog', False, (b'open changelog')), |
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147 (b'm', b'manifest', False, (b'open manifest')), |
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148 (b'', b'dir', False, (b'open directory manifest')), |
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149 ])) |
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150 |
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151 cmdtable = {} |
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152 |
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153 # for "historical portability": |
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154 # define parsealiases locally, because cmdutil.parsealiases has been |
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155 # available since 1.5 (or 6252852b4332) |
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156 def parsealiases(cmd): |
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157 return cmd.split(b"|") |
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158 |
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159 if safehasattr(registrar, 'command'): |
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160 command = registrar.command(cmdtable) |
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161 elif safehasattr(cmdutil, 'command'): |
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162 command = cmdutil.command(cmdtable) |
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163 if b'norepo' not in getargspec(command).args: |
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164 # for "historical portability": |
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165 # wrap original cmdutil.command, because "norepo" option has |
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166 # been available since 3.1 (or 75a96326cecb) |
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167 _command = command |
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168 def command(name, options=(), synopsis=None, norepo=False): |
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169 if norepo: |
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170 commands.norepo += b' %s' % b' '.join(parsealiases(name)) |
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171 return _command(name, list(options), synopsis) |
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172 else: |
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173 # for "historical portability": |
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174 # define "@command" annotation locally, because cmdutil.command |
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175 # has been available since 1.9 (or 2daa5179e73f) |
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176 def command(name, options=(), synopsis=None, norepo=False): |
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177 def decorator(func): |
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178 if synopsis: |
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179 cmdtable[name] = func, list(options), synopsis |
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180 else: |
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181 cmdtable[name] = func, list(options) |
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182 if norepo: |
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183 commands.norepo += b' %s' % b' '.join(parsealiases(name)) |
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184 return func |
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185 return decorator |
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186 |
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187 try: |
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188 import mercurial.registrar |
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189 import mercurial.configitems |
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190 configtable = {} |
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191 configitem = mercurial.registrar.configitem(configtable) |
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192 configitem(b'perf', b'presleep', |
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193 default=mercurial.configitems.dynamicdefault, |
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194 ) |
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195 configitem(b'perf', b'stub', |
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196 default=mercurial.configitems.dynamicdefault, |
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197 ) |
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198 configitem(b'perf', b'parentscount', |
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199 default=mercurial.configitems.dynamicdefault, |
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200 ) |
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201 configitem(b'perf', b'all-timing', |
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202 default=mercurial.configitems.dynamicdefault, |
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203 ) |
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204 except (ImportError, AttributeError): |
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205 pass |
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206 |
27307 | 207 def getlen(ui): |
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208 if ui.configbool(b"perf", b"stub", False): |
27307 | 209 return lambda x: 1 |
210 return len | |
211 | |
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212 def gettimer(ui, opts=None): |
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213 """return a timer function and formatter: (timer, formatter) |
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214 |
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215 This function exists to gather the creation of formatter in a single |
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216 place instead of duplicating it in all performance commands.""" |
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217 |
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218 # enforce an idle period before execution to counteract power management |
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219 # experimental config: perf.presleep |
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220 time.sleep(getint(ui, b"perf", b"presleep", 1)) |
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221 |
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222 if opts is None: |
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223 opts = {} |
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224 # redirect all to stderr unless buffer api is in use |
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225 if not ui._buffers: |
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226 ui = ui.copy() |
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227 uifout = safeattrsetter(ui, b'fout', ignoremissing=True) |
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228 if uifout: |
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229 # for "historical portability": |
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230 # ui.fout/ferr have been available since 1.9 (or 4e1ccd4c2b6d) |
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231 uifout.set(ui.ferr) |
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232 |
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233 # get a formatter |
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234 uiformatter = getattr(ui, 'formatter', None) |
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235 if uiformatter: |
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236 fm = uiformatter(b'perf', opts) |
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237 else: |
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238 # for "historical portability": |
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239 # define formatter locally, because ui.formatter has been |
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240 # available since 2.2 (or ae5f92e154d3) |
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241 from mercurial import node |
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242 class defaultformatter(object): |
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243 """Minimized composition of baseformatter and plainformatter |
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244 """ |
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245 def __init__(self, ui, topic, opts): |
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246 self._ui = ui |
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247 if ui.debugflag: |
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248 self.hexfunc = node.hex |
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249 else: |
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250 self.hexfunc = node.short |
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251 def __nonzero__(self): |
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252 return False |
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253 __bool__ = __nonzero__ |
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254 def startitem(self): |
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255 pass |
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256 def data(self, **data): |
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257 pass |
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258 def write(self, fields, deftext, *fielddata, **opts): |
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259 self._ui.write(deftext % fielddata, **opts) |
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260 def condwrite(self, cond, fields, deftext, *fielddata, **opts): |
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261 if cond: |
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262 self._ui.write(deftext % fielddata, **opts) |
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263 def plain(self, text, **opts): |
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264 self._ui.write(text, **opts) |
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265 def end(self): |
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266 pass |
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267 fm = defaultformatter(ui, b'perf', opts) |
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268 |
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269 # stub function, runs code only once instead of in a loop |
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270 # experimental config: perf.stub |
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271 if ui.configbool(b"perf", b"stub", False): |
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272 return functools.partial(stub_timer, fm), fm |
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273 |
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274 # experimental config: perf.all-timing |
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275 displayall = ui.configbool(b"perf", b"all-timing", False) |
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276 return functools.partial(_timer, fm, displayall=displayall), fm |
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277 |
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278 def stub_timer(fm, func, title=None): |
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279 func() |
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280 |
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281 @contextlib.contextmanager |
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282 def timeone(): |
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283 r = [] |
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284 ostart = os.times() |
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285 cstart = util.timer() |
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286 yield r |
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287 cstop = util.timer() |
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288 ostop = os.times() |
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289 a, b = ostart, ostop |
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290 r.append((cstop - cstart, b[0] - a[0], b[1]-a[1])) |
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291 |
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292 def _timer(fm, func, title=None, displayall=False): |
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293 gc.collect() |
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294 results = [] |
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295 begin = util.timer() |
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296 count = 0 |
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297 while True: |
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298 with timeone() as item: |
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299 r = func() |
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300 count += 1 |
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301 results.append(item[0]) |
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302 cstop = util.timer() |
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303 if cstop - begin > 3 and count >= 100: |
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304 break |
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305 if cstop - begin > 10 and count >= 3: |
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306 break |
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307 |
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308 formatone(fm, results, title=title, result=r, |
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309 displayall=displayall) |
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310 |
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311 def formatone(fm, timings, title=None, result=None, displayall=False): |
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312 |
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313 count = len(timings) |
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314 |
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315 fm.startitem() |
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316 |
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317 if title: |
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318 fm.write(b'title', b'! %s\n', title) |
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319 if result: |
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320 fm.write(b'result', b'! result: %s\n', result) |
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321 def display(role, entry): |
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322 prefix = b'' |
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323 if role != b'best': |
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324 prefix = b'%s.' % role |
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325 fm.plain(b'!') |
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326 fm.write(prefix + b'wall', b' wall %f', entry[0]) |
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327 fm.write(prefix + b'comb', b' comb %f', entry[1] + entry[2]) |
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328 fm.write(prefix + b'user', b' user %f', entry[1]) |
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329 fm.write(prefix + b'sys', b' sys %f', entry[2]) |
40141 | 330 fm.write(prefix + b'count', b' (%s of %%d)' % role, count) |
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331 fm.plain(b'\n') |
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332 timings.sort() |
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333 min_val = timings[0] |
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334 display(b'best', min_val) |
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335 if displayall: |
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336 max_val = timings[-1] |
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337 display(b'max', max_val) |
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338 avg = tuple([sum(x) / count for x in zip(*timings)]) |
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339 display(b'avg', avg) |
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340 median = timings[len(timings) // 2] |
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341 display(b'median', median) |
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342 |
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343 # utilities for historical portability |
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344 |
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345 def getint(ui, section, name, default): |
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346 # for "historical portability": |
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347 # ui.configint has been available since 1.9 (or fa2b596db182) |
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348 v = ui.config(section, name, None) |
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349 if v is None: |
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350 return default |
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351 try: |
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352 return int(v) |
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353 except ValueError: |
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354 raise error.ConfigError((b"%s.%s is not an integer ('%s')") |
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355 % (section, name, v)) |
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356 |
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357 def safeattrsetter(obj, name, ignoremissing=False): |
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358 """Ensure that 'obj' has 'name' attribute before subsequent setattr |
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359 |
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360 This function is aborted, if 'obj' doesn't have 'name' attribute |
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361 at runtime. This avoids overlooking removal of an attribute, which |
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362 breaks assumption of performance measurement, in the future. |
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363 |
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364 This function returns the object to (1) assign a new value, and |
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365 (2) restore an original value to the attribute. |
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366 |
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367 If 'ignoremissing' is true, missing 'name' attribute doesn't cause |
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368 abortion, and this function returns None. This is useful to |
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369 examine an attribute, which isn't ensured in all Mercurial |
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370 versions. |
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371 """ |
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372 if not util.safehasattr(obj, name): |
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373 if ignoremissing: |
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374 return None |
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375 raise error.Abort((b"missing attribute %s of %s might break assumption" |
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376 b" of performance measurement") % (name, obj)) |
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377 |
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378 origvalue = getattr(obj, _sysstr(name)) |
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379 class attrutil(object): |
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380 def set(self, newvalue): |
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381 setattr(obj, _sysstr(name), newvalue) |
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382 def restore(self): |
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383 setattr(obj, _sysstr(name), origvalue) |
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384 |
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385 return attrutil() |
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386 |
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387 # utilities to examine each internal API changes |
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388 |
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389 def getbranchmapsubsettable(): |
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390 # for "historical portability": |
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391 # subsettable is defined in: |
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392 # - branchmap since 2.9 (or 175c6fd8cacc) |
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393 # - repoview since 2.5 (or 59a9f18d4587) |
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394 for mod in (branchmap, repoview): |
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395 subsettable = getattr(mod, 'subsettable', None) |
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396 if subsettable: |
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397 return subsettable |
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398 |
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399 # bisecting in bcee63733aad::59a9f18d4587 can reach here (both |
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400 # branchmap and repoview modules exist, but subsettable attribute |
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401 # doesn't) |
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402 raise error.Abort((b"perfbranchmap not available with this Mercurial"), |
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403 hint=b"use 2.5 or later") |
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404 |
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405 def getsvfs(repo): |
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406 """Return appropriate object to access files under .hg/store |
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407 """ |
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408 # for "historical portability": |
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409 # repo.svfs has been available since 2.3 (or 7034365089bf) |
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410 svfs = getattr(repo, 'svfs', None) |
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411 if svfs: |
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412 return svfs |
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413 else: |
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414 return getattr(repo, 'sopener') |
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415 |
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416 def getvfs(repo): |
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417 """Return appropriate object to access files under .hg |
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418 """ |
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419 # for "historical portability": |
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420 # repo.vfs has been available since 2.3 (or 7034365089bf) |
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421 vfs = getattr(repo, 'vfs', None) |
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422 if vfs: |
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423 return vfs |
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424 else: |
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425 return getattr(repo, 'opener') |
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426 |
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427 def repocleartagscachefunc(repo): |
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428 """Return the function to clear tags cache according to repo internal API |
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429 """ |
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430 if util.safehasattr(repo, b'_tagscache'): # since 2.0 (or 9dca7653b525) |
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431 # in this case, setattr(repo, '_tagscache', None) or so isn't |
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432 # correct way to clear tags cache, because existing code paths |
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433 # expect _tagscache to be a structured object. |
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434 def clearcache(): |
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435 # _tagscache has been filteredpropertycache since 2.5 (or |
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436 # 98c867ac1330), and delattr() can't work in such case |
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437 if b'_tagscache' in vars(repo): |
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438 del repo.__dict__[b'_tagscache'] |
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439 return clearcache |
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440 |
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441 repotags = safeattrsetter(repo, b'_tags', ignoremissing=True) |
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442 if repotags: # since 1.4 (or 5614a628d173) |
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443 return lambda : repotags.set(None) |
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444 |
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445 repotagscache = safeattrsetter(repo, b'tagscache', ignoremissing=True) |
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446 if repotagscache: # since 0.6 (or d7df759d0e97) |
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447 return lambda : repotagscache.set(None) |
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448 |
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449 # Mercurial earlier than 0.6 (or d7df759d0e97) logically reaches |
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450 # this point, but it isn't so problematic, because: |
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451 # - repo.tags of such Mercurial isn't "callable", and repo.tags() |
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452 # in perftags() causes failure soon |
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453 # - perf.py itself has been available since 1.1 (or eb240755386d) |
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454 raise error.Abort((b"tags API of this hg command is unknown")) |
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455 |
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456 # utilities to clear cache |
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457 |
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458 def clearfilecache(repo, attrname): |
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459 unfi = repo.unfiltered() |
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460 if attrname in vars(unfi): |
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461 delattr(unfi, attrname) |
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462 unfi._filecache.pop(attrname, None) |
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463 |
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464 # perf commands |
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465 |
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466 @command(b'perfwalk', formatteropts) |
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467 def perfwalk(ui, repo, *pats, **opts): |
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468 opts = _byteskwargs(opts) |
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469 timer, fm = gettimer(ui, opts) |
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470 m = scmutil.match(repo[None], pats, {}) |
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471 timer(lambda: len(list(repo.dirstate.walk(m, subrepos=[], unknown=True, |
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472 ignored=False)))) |
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473 fm.end() |
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474 |
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475 @command(b'perfannotate', formatteropts) |
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476 def perfannotate(ui, repo, f, **opts): |
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477 opts = _byteskwargs(opts) |
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478 timer, fm = gettimer(ui, opts) |
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479 fc = repo[b'.'][f] |
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480 timer(lambda: len(fc.annotate(True))) |
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481 fm.end() |
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482 |
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483 @command(b'perfstatus', |
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484 [(b'u', b'unknown', False, |
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485 b'ask status to look for unknown files')] + formatteropts) |
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486 def perfstatus(ui, repo, **opts): |
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487 opts = _byteskwargs(opts) |
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488 #m = match.always(repo.root, repo.getcwd()) |
16683 | 489 #timer(lambda: sum(map(len, repo.dirstate.status(m, [], False, False, |
490 # False)))) | |
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491 timer, fm = gettimer(ui, opts) |
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492 timer(lambda: sum(map(len, repo.status(unknown=opts[b'unknown'])))) |
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493 fm.end() |
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494 |
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495 @command(b'perfaddremove', formatteropts) |
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496 def perfaddremove(ui, repo, **opts): |
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497 opts = _byteskwargs(opts) |
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498 timer, fm = gettimer(ui, opts) |
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499 try: |
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500 oldquiet = repo.ui.quiet |
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501 repo.ui.quiet = True |
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502 matcher = scmutil.match(repo[None]) |
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503 opts[b'dry_run'] = True |
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504 timer(lambda: scmutil.addremove(repo, matcher, b"", opts)) |
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505 finally: |
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506 repo.ui.quiet = oldquiet |
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507 fm.end() |
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508 |
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509 def clearcaches(cl): |
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510 # behave somewhat consistently across internal API changes |
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511 if util.safehasattr(cl, b'clearcaches'): |
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512 cl.clearcaches() |
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513 elif util.safehasattr(cl, b'_nodecache'): |
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514 from mercurial.node import nullid, nullrev |
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515 cl._nodecache = {nullid: nullrev} |
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516 cl._nodepos = None |
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517 |
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518 @command(b'perfheads', formatteropts) |
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519 def perfheads(ui, repo, **opts): |
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520 opts = _byteskwargs(opts) |
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521 timer, fm = gettimer(ui, opts) |
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522 cl = repo.changelog |
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523 def d(): |
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524 len(cl.headrevs()) |
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525 clearcaches(cl) |
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526 timer(d) |
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527 fm.end() |
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528 |
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529 @command(b'perftags', formatteropts) |
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530 def perftags(ui, repo, **opts): |
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531 import mercurial.changelog |
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532 import mercurial.manifest |
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533 |
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534 opts = _byteskwargs(opts) |
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perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
535 timer, fm = gettimer(ui, opts) |
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
|
536 svfs = getsvfs(repo) |
30150
c0410814002f
perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30149
diff
changeset
|
537 repocleartagscache = repocleartagscachefunc(repo) |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
538 def t(): |
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
|
539 repo.changelog = mercurial.changelog.changelog(svfs) |
39763
5ccd791344f3
localrepo: pass root manifest into manifestlog.__init__
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39568
diff
changeset
|
540 rootmanifest = mercurial.manifest.manifestrevlog(svfs) |
5ccd791344f3
localrepo: pass root manifest into manifestlog.__init__
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39568
diff
changeset
|
541 repo.manifestlog = mercurial.manifest.manifestlog(svfs, repo, |
5ccd791344f3
localrepo: pass root manifest into manifestlog.__init__
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39568
diff
changeset
|
542 rootmanifest) |
30150
c0410814002f
perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30149
diff
changeset
|
543 repocleartagscache() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
544 return len(repo.tags()) |
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
545 timer(t) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
546 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
547 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
548 @command(b'perfancestors', formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
549 def perfancestors(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
550 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
551 timer, fm = gettimer(ui, opts) |
16802
7e5d94381cd1
perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents:
16788
diff
changeset
|
552 heads = repo.changelog.headrevs() |
7e5d94381cd1
perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents:
16788
diff
changeset
|
553 def d(): |
16866
91f3ac205816
revlog: ancestors(*revs) becomes ancestors(revs) (API)
Bryan O'Sullivan <bryano@fb.com>
parents:
16858
diff
changeset
|
554 for a in repo.changelog.ancestors(heads): |
16802
7e5d94381cd1
perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents:
16788
diff
changeset
|
555 pass |
7e5d94381cd1
perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents:
16788
diff
changeset
|
556 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
557 fm.end() |
16802
7e5d94381cd1
perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents:
16788
diff
changeset
|
558 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
559 @command(b'perfancestorset', formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
560 def perfancestorset(ui, repo, revset, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
561 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
562 timer, fm = gettimer(ui, opts) |
18080
486bfb200b3f
perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents:
18062
diff
changeset
|
563 revs = repo.revs(revset) |
486bfb200b3f
perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents:
18062
diff
changeset
|
564 heads = repo.changelog.headrevs() |
486bfb200b3f
perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents:
18062
diff
changeset
|
565 def d(): |
18091
f7f8159caad3
ancestor: add lazy membership testing to lazyancestors
Siddharth Agarwal <sid0@fb.com>
parents:
18080
diff
changeset
|
566 s = repo.changelog.ancestors(heads) |
18080
486bfb200b3f
perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents:
18062
diff
changeset
|
567 for rev in revs: |
486bfb200b3f
perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents:
18062
diff
changeset
|
568 rev in s |
486bfb200b3f
perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents:
18062
diff
changeset
|
569 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
570 fm.end() |
18080
486bfb200b3f
perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents:
18062
diff
changeset
|
571 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
572 @command(b'perfbookmarks', formatteropts) |
32733
2b0a8b0f3435
perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32732
diff
changeset
|
573 def perfbookmarks(ui, repo, **opts): |
2b0a8b0f3435
perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32732
diff
changeset
|
574 """benchmark parsing bookmarks from disk to memory""" |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
575 opts = _byteskwargs(opts) |
32733
2b0a8b0f3435
perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32732
diff
changeset
|
576 timer, fm = gettimer(ui, opts) |
2b0a8b0f3435
perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32732
diff
changeset
|
577 def d(): |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
578 clearfilecache(repo, b'_bookmarks') |
32733
2b0a8b0f3435
perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32732
diff
changeset
|
579 repo._bookmarks |
2b0a8b0f3435
perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32732
diff
changeset
|
580 timer(d) |
2b0a8b0f3435
perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32732
diff
changeset
|
581 fm.end() |
2b0a8b0f3435
perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32732
diff
changeset
|
582 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
583 @command(b'perfbundleread', formatteropts, b'BUNDLE') |
35109
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
584 def perfbundleread(ui, repo, bundlepath, **opts): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
585 """Benchmark reading of bundle files. |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
586 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
587 This command is meant to isolate the I/O part of bundle reading as |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
588 much as possible. |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
589 """ |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
590 from mercurial import ( |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
591 bundle2, |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
592 exchange, |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
593 streamclone, |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
594 ) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
595 |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
596 opts = _byteskwargs(opts) |
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
597 |
35109
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
598 def makebench(fn): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
599 def run(): |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
600 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
|
601 bundle = exchange.readbundle(ui, fh, bundlepath) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
602 fn(bundle) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
603 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
604 return run |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
605 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
606 def makereadnbytes(size): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
607 def run(): |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
608 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
|
609 bundle = exchange.readbundle(ui, fh, bundlepath) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
610 while bundle.read(size): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
611 pass |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
612 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
613 return run |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
614 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
615 def makestdioread(size): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
616 def run(): |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
617 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
|
618 while fh.read(size): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
619 pass |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
620 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
621 return run |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
622 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
623 # bundle1 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
624 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
625 def deltaiter(bundle): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
626 for delta in bundle.deltaiter(): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
627 pass |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
628 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
629 def iterchunks(bundle): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
630 for chunk in bundle.getchunks(): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
631 pass |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
632 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
633 # bundle2 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
634 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
635 def forwardchunks(bundle): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
636 for chunk in bundle._forwardchunks(): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
637 pass |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
638 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
639 def iterparts(bundle): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
640 for part in bundle.iterparts(): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
641 pass |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
642 |
35116
da91e7309daf
bundle2: don't use seekable bundle2 parts by default (issue5691)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35109
diff
changeset
|
643 def iterpartsseekable(bundle): |
da91e7309daf
bundle2: don't use seekable bundle2 parts by default (issue5691)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35109
diff
changeset
|
644 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
|
645 pass |
da91e7309daf
bundle2: don't use seekable bundle2 parts by default (issue5691)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35109
diff
changeset
|
646 |
35109
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
647 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
|
648 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
|
649 part.seek(0, os.SEEK_END) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
650 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
651 def makepartreadnbytes(size): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
652 def run(): |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
653 with open(bundlepath, b'rb') as fh: |
35109
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perf: add command to benchmark bundle reading
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parents:
35084
diff
changeset
|
654 bundle = exchange.readbundle(ui, fh, bundlepath) |
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perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
655 for part in bundle.iterparts(): |
e96613048bdd
perf: add command to benchmark bundle reading
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parents:
35084
diff
changeset
|
656 while part.read(size): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
657 pass |
e96613048bdd
perf: add command to benchmark bundle reading
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parents:
35084
diff
changeset
|
658 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
659 return run |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
660 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
661 benches = [ |
39362
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diff
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|
662 (makestdioread(8192), b'read(8k)'), |
438f3932a432
contrib: byteify perf.py file
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39319
diff
changeset
|
663 (makestdioread(16384), b'read(16k)'), |
438f3932a432
contrib: byteify perf.py file
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parents:
39319
diff
changeset
|
664 (makestdioread(32768), b'read(32k)'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
665 (makestdioread(131072), b'read(128k)'), |
35109
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
666 ] |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
667 |
39362
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diff
changeset
|
668 with open(bundlepath, b'rb') as fh: |
35109
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
669 bundle = exchange.readbundle(ui, fh, bundlepath) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
670 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
671 if isinstance(bundle, changegroup.cg1unpacker): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
672 benches.extend([ |
39362
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contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
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diff
changeset
|
673 (makebench(deltaiter), b'cg1 deltaiter()'), |
438f3932a432
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parents:
39319
diff
changeset
|
674 (makebench(iterchunks), b'cg1 getchunks()'), |
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
675 (makereadnbytes(8192), b'cg1 read(8k)'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
676 (makereadnbytes(16384), b'cg1 read(16k)'), |
438f3932a432
contrib: byteify perf.py file
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parents:
39319
diff
changeset
|
677 (makereadnbytes(32768), b'cg1 read(32k)'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
678 (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
|
679 ]) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
680 elif isinstance(bundle, bundle2.unbundle20): |
e96613048bdd
perf: add command to benchmark bundle reading
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parents:
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diff
changeset
|
681 benches.extend([ |
39362
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parents:
39319
diff
changeset
|
682 (makebench(forwardchunks), b'bundle2 forwardchunks()'), |
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
683 (makebench(iterparts), b'bundle2 iterparts()'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
684 (makebench(iterpartsseekable), b'bundle2 iterparts() seekable'), |
438f3932a432
contrib: byteify perf.py file
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parents:
39319
diff
changeset
|
685 (makebench(seek), b'bundle2 part seek()'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
686 (makepartreadnbytes(8192), b'bundle2 part read(8k)'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
687 (makepartreadnbytes(16384), b'bundle2 part read(16k)'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
688 (makepartreadnbytes(32768), b'bundle2 part read(32k)'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
689 (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
|
690 ]) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
691 elif isinstance(bundle, streamclone.streamcloneapplier): |
39362
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
692 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
|
693 else: |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
694 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
|
695 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
696 for fn, title in benches: |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
697 timer, fm = gettimer(ui, opts) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
698 timer(fn, title=title) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
699 fm.end() |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
700 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
701 @command(b'perfchangegroupchangelog', formatteropts + |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
702 [(b'', b'version', b'02', b'changegroup version'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
703 (b'r', b'rev', b'', b'revisions to add to changegroup')]) |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
704 def perfchangegroupchangelog(ui, repo, version=b'02', rev=None, **opts): |
30018
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
705 """Benchmark producing a changelog group for a changegroup. |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
706 |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
707 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
|
708 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
|
709 processing a `getbundle` wire protocol request (handles clones |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
710 and pull requests). |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
711 |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
712 By default, all revisions are added to the changegroup. |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
713 """ |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
714 opts = _byteskwargs(opts) |
30018
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
715 cl = repo.changelog |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
716 nodes = [cl.lookup(r) for r in repo.revs(rev or b'all()')] |
30018
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
717 bundler = changegroup.getbundler(version, repo) |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
718 |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
719 def d(): |
38977
a1f694779b2f
perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38969
diff
changeset
|
720 state, chunks = bundler._generatechangelog(cl, nodes) |
a1f694779b2f
perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38969
diff
changeset
|
721 for chunk in chunks: |
30018
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
722 pass |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
723 |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
724 timer, fm = gettimer(ui, opts) |
38977
a1f694779b2f
perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38969
diff
changeset
|
725 |
a1f694779b2f
perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38969
diff
changeset
|
726 # 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
|
727 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
|
728 timer(d) |
a1f694779b2f
perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38969
diff
changeset
|
729 |
30018
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
730 fm.end() |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
731 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
732 @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
|
733 def perfdirs(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
734 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
735 timer, fm = gettimer(ui, opts) |
18845
c1f416e4bc80
perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents:
18837
diff
changeset
|
736 dirstate = repo.dirstate |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
737 b'a' in dirstate |
18845
c1f416e4bc80
perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents:
18837
diff
changeset
|
738 def d(): |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
739 dirstate.hasdir(b'a') |
35084
61888bd0b300
dirstate: add explicit methods for querying directories (API)
Mark Thomas <mbthomas@fb.com>
parents:
34750
diff
changeset
|
740 del dirstate._map._dirs |
18845
c1f416e4bc80
perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents:
18837
diff
changeset
|
741 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
742 fm.end() |
18845
c1f416e4bc80
perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents:
18837
diff
changeset
|
743 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
744 @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
|
745 def perfdirstate(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
746 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
747 timer, fm = gettimer(ui, opts) |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
748 b"a" in repo.dirstate |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
749 def d(): |
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
750 repo.dirstate.invalidate() |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
751 b"a" in repo.dirstate |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
752 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
753 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
754 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
755 @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
|
756 def perfdirstatedirs(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
757 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
758 timer, fm = gettimer(ui, opts) |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
759 b"a" in repo.dirstate |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
760 def d(): |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
761 repo.dirstate.hasdir(b"a") |
35084
61888bd0b300
dirstate: add explicit methods for querying directories (API)
Mark Thomas <mbthomas@fb.com>
parents:
34750
diff
changeset
|
762 del repo.dirstate._map._dirs |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
763 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
764 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
765 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
766 @command(b'perfdirstatefoldmap', formatteropts) |
27095
aaf4e2d77148
contrib/perf: name functions to match decorators
timeless <timeless@mozdev.org>
parents:
27072
diff
changeset
|
767 def perfdirstatefoldmap(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
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768 opts = _byteskwargs(opts) |
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769 timer, fm = gettimer(ui, opts) |
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770 dirstate = repo.dirstate |
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771 b'a' in dirstate |
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772 def d(): |
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773 dirstate._map.filefoldmap.get(b'a') |
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Durham Goode <durham@fb.com>
parents:
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|
774 del dirstate._map.filefoldmap |
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|
775 timer(d) |
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776 fm.end() |
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|
777 |
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|
778 @command(b'perfdirfoldmap', formatteropts) |
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779 def perfdirfoldmap(ui, repo, **opts): |
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780 opts = _byteskwargs(opts) |
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|
781 timer, fm = gettimer(ui, opts) |
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782 dirstate = repo.dirstate |
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783 b'a' in dirstate |
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784 def d(): |
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785 dirstate._map.dirfoldmap.get(b'a') |
34678
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dirstate: move the _dirfoldmap to dirstatemap
Durham Goode <durham@fb.com>
parents:
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diff
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|
786 del dirstate._map.dirfoldmap |
35084
61888bd0b300
dirstate: add explicit methods for querying directories (API)
Mark Thomas <mbthomas@fb.com>
parents:
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diff
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|
787 del dirstate._map._dirs |
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788 timer(d) |
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789 fm.end() |
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790 |
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791 @command(b'perfdirstatewrite', formatteropts) |
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792 def perfdirstatewrite(ui, repo, **opts): |
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793 opts = _byteskwargs(opts) |
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794 timer, fm = gettimer(ui, opts) |
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Bryan O'Sullivan <bryano@fb.com>
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795 ds = repo.dirstate |
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796 b"a" in ds |
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Bryan O'Sullivan <bryano@fb.com>
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797 def d(): |
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diff
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|
798 ds._dirty = True |
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dirstate: make dirstate.write() callers pass transaction object to it
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
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|
799 ds.write(repo.currenttransaction()) |
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Bryan O'Sullivan <bryano@fb.com>
parents:
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800 timer(d) |
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801 fm.end() |
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802 |
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803 @command(b'perfmergecalculate', |
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804 [(b'r', b'rev', b'.', b'rev to merge against')] + formatteropts) |
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|
805 def perfmergecalculate(ui, repo, rev, **opts): |
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806 opts = _byteskwargs(opts) |
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diff
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|
807 timer, fm = gettimer(ui, opts) |
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Siddharth Agarwal <sid0@fb.com>
parents:
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diff
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808 wctx = repo[None] |
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809 rctx = scmutil.revsingle(repo, rev, rev) |
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810 ancestor = wctx.ancestor(rctx) |
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811 # we don't want working dir files to be stat'd in the benchmark, so prime |
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812 # that cache |
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813 wctx.dirty() |
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|
814 def d(): |
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815 # acceptremote is True because we don't want prompts in the middle of |
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816 # our benchmark |
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timeless <timeless@mozdev.org>
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817 merge.calculateupdates(repo, wctx, rctx, [ancestor], False, False, |
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parents:
27308
diff
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818 acceptremote=True, followcopies=True) |
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819 timer(d) |
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820 fm.end() |
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821 |
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822 @command(b'perfpathcopies', [], b"REV REV") |
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823 def perfpathcopies(ui, repo, rev1, rev2, **opts): |
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824 opts = _byteskwargs(opts) |
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825 timer, fm = gettimer(ui, opts) |
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|
826 ctx1 = scmutil.revsingle(repo, rev1, rev1) |
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827 ctx2 = scmutil.revsingle(repo, rev2, rev2) |
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828 def d(): |
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829 copies.pathcopies(ctx1, ctx2) |
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830 timer(d) |
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831 fm.end() |
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832 |
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833 @command(b'perfphases', |
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834 [(b'', b'full', False, b'include file reading time too'), |
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835 ], b"") |
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836 def perfphases(ui, repo, **opts): |
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837 """benchmark phasesets computation""" |
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838 opts = _byteskwargs(opts) |
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|
839 timer, fm = gettimer(ui, opts) |
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|
840 _phases = repo._phasecache |
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841 full = opts.get(b'full') |
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842 def d(): |
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843 phases = _phases |
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844 if full: |
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845 clearfilecache(repo, b'_phasecache') |
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846 phases = repo._phasecache |
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847 phases.invalidate() |
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848 phases.loadphaserevs(repo) |
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849 timer(d) |
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850 fm.end() |
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851 |
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852 @command(b'perfphasesremote', |
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853 [], b"[DEST]") |
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|
854 def perfphasesremote(ui, repo, dest=None, **opts): |
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855 """benchmark time needed to analyse phases of the remote server""" |
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|
856 from mercurial.node import ( |
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|
857 bin, |
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|
858 ) |
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|
859 from mercurial import ( |
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860 exchange, |
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|
861 hg, |
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862 phases, |
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|
863 ) |
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864 opts = _byteskwargs(opts) |
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865 timer, fm = gettimer(ui, opts) |
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866 |
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867 path = ui.paths.getpath(dest, default=(b'default-push', b'default')) |
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|
868 if not path: |
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|
869 raise error.Abort((b'default repository not configured!'), |
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870 hint=(b"see 'hg help config.paths'")) |
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871 dest = path.pushloc or path.loc |
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872 branches = (path.branch, opts.get(b'branch') or []) |
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873 ui.status((b'analysing phase of %s\n') % util.hidepassword(dest)) |
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|
874 revs, checkout = hg.addbranchrevs(repo, repo, branches, opts.get(b'rev')) |
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875 other = hg.peer(repo, opts, dest) |
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|
876 |
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|
877 # easier to perform discovery through the operation |
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changeset
|
878 op = exchange.pushoperation(repo, other) |
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
879 exchange._pushdiscoverychangeset(op) |
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
880 |
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
881 remotesubset = op.fallbackheads |
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
882 |
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
883 with other.commandexecutor() as e: |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
884 remotephases = e.callcommand(b'listkeys', |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
885 {b'namespace': b'phases'}).result() |
39140
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
886 del other |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
887 publishing = remotephases.get(b'publishing', False) |
39140
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
888 if publishing: |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
889 ui.status((b'publishing: yes\n')) |
39140
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
890 else: |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
891 ui.status((b'publishing: no\n')) |
39140
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
892 |
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
893 nodemap = repo.changelog.nodemap |
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
894 nonpublishroots = 0 |
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
895 for nhex, phase in remotephases.iteritems(): |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
896 if nhex == b'publishing': # ignore data related to publish option |
39140
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
897 continue |
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
898 node = bin(nhex) |
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
899 if node in nodemap and int(phase): |
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
900 nonpublishroots += 1 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
901 ui.status((b'number of roots: %d\n') % len(remotephases)) |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
902 ui.status((b'number of known non public roots: %d\n') % nonpublishroots) |
39140
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
903 def d(): |
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
904 phases.remotephasessummary(repo, |
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
905 remotesubset, |
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
906 remotephases) |
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
907 timer(d) |
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
908 fm.end() |
1732db2f8210
perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents:
38695
diff
changeset
|
909 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
910 @command(b'perfmanifest',[ |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
911 (b'm', b'manifest-rev', False, b'Look up a manifest node revision'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
912 (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>
parents:
40141
diff
changeset
|
913 ] + formatteropts, b'REV|NODE') |
38780
ddb15a83ae0b
debug: allow specifying a manifest node rather than a revision
Martijn Pieters <mj@zopatista.com>
parents:
38778
diff
changeset
|
914 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>
parents:
38273
diff
changeset
|
915 """benchmark the time to read a manifest from disk and return a usable |
9b6a708f2263
perf: document the perfmanifest command
Boris Feld <boris.feld@octobus.net>
parents:
38273
diff
changeset
|
916 dict-like object |
9b6a708f2263
perf: document the perfmanifest command
Boris Feld <boris.feld@octobus.net>
parents:
38273
diff
changeset
|
917 |
9b6a708f2263
perf: document the perfmanifest command
Boris Feld <boris.feld@octobus.net>
parents:
38273
diff
changeset
|
918 Manifest caches are cleared before retrieval.""" |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
919 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
920 timer, fm = gettimer(ui, opts) |
38780
ddb15a83ae0b
debug: allow specifying a manifest node rather than a revision
Martijn Pieters <mj@zopatista.com>
parents:
38778
diff
changeset
|
921 if not manifest_rev: |
ddb15a83ae0b
debug: allow specifying a manifest node rather than a revision
Martijn Pieters <mj@zopatista.com>
parents:
38778
diff
changeset
|
922 ctx = scmutil.revsingle(repo, rev, rev) |
ddb15a83ae0b
debug: allow specifying a manifest node rather than a revision
Martijn Pieters <mj@zopatista.com>
parents:
38778
diff
changeset
|
923 t = ctx.manifestnode() |
ddb15a83ae0b
debug: allow specifying a manifest node rather than a revision
Martijn Pieters <mj@zopatista.com>
parents:
38778
diff
changeset
|
924 else: |
39318
c03c5f528e9b
perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39194
diff
changeset
|
925 from mercurial.node import bin |
c03c5f528e9b
perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39194
diff
changeset
|
926 |
c03c5f528e9b
perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39194
diff
changeset
|
927 if len(rev) == 40: |
c03c5f528e9b
perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39194
diff
changeset
|
928 t = bin(rev) |
c03c5f528e9b
perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39194
diff
changeset
|
929 else: |
c03c5f528e9b
perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39194
diff
changeset
|
930 try: |
c03c5f528e9b
perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39194
diff
changeset
|
931 rev = int(rev) |
c03c5f528e9b
perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39194
diff
changeset
|
932 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
933 if util.safehasattr(repo.manifestlog, b'getstorage'): |
39318
c03c5f528e9b
perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39194
diff
changeset
|
934 t = repo.manifestlog.getstorage(b'').node(rev) |
c03c5f528e9b
perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39194
diff
changeset
|
935 else: |
c03c5f528e9b
perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39194
diff
changeset
|
936 t = repo.manifestlog._revlog.lookup(rev) |
c03c5f528e9b
perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39194
diff
changeset
|
937 except ValueError: |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
938 raise error.Abort(b'manifest revision must be integer or full ' |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
939 b'node') |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
940 def d(): |
38781
0a57945aaf7f
manifest: persist the manifestfulltext cache
Martijn Pieters <mj@zopatista.com>
parents:
38780
diff
changeset
|
941 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
|
942 repo.manifestlog[t].read() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
943 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
944 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
945 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
946 @command(b'perfchangeset', formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
947 def perfchangeset(ui, repo, rev, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
948 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
949 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
|
950 n = scmutil.revsingle(repo, rev).node() |
16262
bf7a6c3b2a4a
perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents:
16260
diff
changeset
|
951 def d(): |
19378
9de689d20230
cleanup: drop unused variables and an unused import
Simon Heimberg <simohe@besonet.ch>
parents:
19322
diff
changeset
|
952 repo.changelog.read(n) |
16266
77d56a5e74a5
perf: add a changeset test
Matt Mackall <mpm@selenic.com>
parents:
16262
diff
changeset
|
953 #repo.changelog._cache = None |
16262
bf7a6c3b2a4a
perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents:
16260
diff
changeset
|
954 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
955 fm.end() |
16262
bf7a6c3b2a4a
perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents:
16260
diff
changeset
|
956 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
957 @command(b'perfindex', formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
958 def perfindex(ui, repo, **opts): |
13255
2696730ca233
perf: make perfindex results useful on hg with lazyparser
Matt Mackall <mpm@selenic.com>
parents:
13254
diff
changeset
|
959 import mercurial.revlog |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
960 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
961 timer, fm = gettimer(ui, opts) |
13277
9f707b297b0f
perf: restore lazyindex hack
Matt Mackall <mpm@selenic.com>
parents:
13262
diff
changeset
|
962 mercurial.revlog._prereadsize = 2**24 # disable lazy parser in old hg |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
963 n = repo[b"tip"].node() |
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
|
964 svfs = getsvfs(repo) |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
965 def d(): |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
966 cl = mercurial.revlog.revlog(svfs, b"00changelog.i") |
16260
33fcad3cfbbc
perf: tweak tests for testing index performance improvements
Matt Mackall <mpm@selenic.com>
parents:
14671
diff
changeset
|
967 cl.rev(n) |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
968 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
969 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
970 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
971 @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
|
972 def perfstartup(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
973 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
974 timer, fm = gettimer(ui, opts) |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
975 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
|
976 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
|
977 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
|
978 fsencode(sys.argv[0])) |
27382
de7bcbc68042
perf: adjust perfstartup() for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
27345
diff
changeset
|
979 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
|
980 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
|
981 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
|
982 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
983 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
984 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
985 @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
|
986 def perfparents(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
987 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
988 timer, fm = gettimer(ui, opts) |
27305
5831cfbf0e33
perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents:
27304
diff
changeset
|
989 # control the number of commits perfparents iterates over |
5831cfbf0e33
perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents:
27304
diff
changeset
|
990 # experimental config: perf.parentscount |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
991 count = getint(ui, b"perf", b"parentscount", 1000) |
27305
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|
992 if len(repo.changelog) < count: |
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|
993 raise error.Abort(b"repo needs %d commits for this test" % count) |
27100
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|
994 repo = repo.unfiltered() |
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|
995 nl = [repo.changelog.node(i) for i in _xrange(count)] |
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|
996 def d(): |
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|
997 for n in nl: |
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|
998 repo.changelog.parents(n) |
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|
999 timer(d) |
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|
1000 fm.end() |
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|
1001 |
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|
1002 @command(b'perfctxfiles', formatteropts) |
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27072
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|
1003 def perfctxfiles(ui, repo, x, **opts): |
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Matt Harbison <matt_harbison@yahoo.com>
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|
1004 opts = _byteskwargs(opts) |
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|
1005 x = int(x) |
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|
1006 timer, fm = gettimer(ui, opts) |
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|
1007 def d(): |
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|
1008 len(repo[x].files()) |
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parents:
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diff
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|
1009 timer(d) |
389693a245fa
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|
1010 fm.end() |
389693a245fa
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Matt Mackall <mpm@selenic.com>
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|
1011 |
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|
1012 @command(b'perfrawfiles', formatteropts) |
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contrib/perf: name functions to match decorators
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diff
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|
1013 def perfrawfiles(ui, repo, x, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
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|
1014 opts = _byteskwargs(opts) |
24349
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perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
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23878
diff
changeset
|
1015 x = int(x) |
25494
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perf: support -T for every perf commands
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|
1016 timer, fm = gettimer(ui, opts) |
24349
389693a245fa
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diff
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|
1017 cl = repo.changelog |
389693a245fa
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Matt Mackall <mpm@selenic.com>
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23878
diff
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|
1018 def d(): |
389693a245fa
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Matt Mackall <mpm@selenic.com>
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23878
diff
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|
1019 len(cl.read(x)[3]) |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
1020 timer(d) |
389693a245fa
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Matt Mackall <mpm@selenic.com>
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23878
diff
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|
1021 fm.end() |
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23878
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|
1022 |
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|
1023 @command(b'perflookup', formatteropts) |
25494
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Pierre-Yves David <pierre-yves.david@fb.com>
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|
1024 def perflookup(ui, repo, rev, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
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39824
diff
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|
1025 opts = _byteskwargs(opts) |
25494
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perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
1026 timer, fm = gettimer(ui, opts) |
7366
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Matt Mackall <mpm@selenic.com>
parents:
diff
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|
1027 timer(lambda: len(repo.lookup(rev))) |
23171
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perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
1028 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
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diff
changeset
|
1029 |
39362
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|
1030 @command(b'perflinelogedits', |
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
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39319
diff
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|
1031 [(b'n', b'edits', 10000, b'number of edits'), |
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
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39319
diff
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|
1032 (b'', b'max-hunk-lines', 10, b'max lines in a hunk'), |
438f3932a432
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diff
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|
1033 ], norepo=True) |
38969
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1034 def perflinelogedits(ui, **opts): |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1035 from mercurial import linelog |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1036 |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
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39824
diff
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|
1037 opts = _byteskwargs(opts) |
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
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39824
diff
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|
1038 |
39362
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|
1039 edits = opts[b'edits'] |
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
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39319
diff
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|
1040 maxhunklines = opts[b'max_hunk_lines'] |
38969
1601afbb573c
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Jun Wu <quark@fb.com>
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38781
diff
changeset
|
1041 |
1601afbb573c
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Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1042 maxb1 = 100000 |
1601afbb573c
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Jun Wu <quark@fb.com>
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38781
diff
changeset
|
1043 random.seed(0) |
1601afbb573c
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Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1044 randint = random.randint |
1601afbb573c
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Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1045 currentlines = 0 |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1046 arglist = [] |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
1047 for rev in _xrange(edits): |
38969
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1048 a1 = randint(0, currentlines) |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1049 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
|
1050 b1 = randint(0, maxb1) |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1051 b2 = randint(b1, b1 + maxhunklines) |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1052 currentlines += (b2 - b1) - (a2 - a1) |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1053 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
|
1054 |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1055 def d(): |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1056 ll = linelog.linelog() |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1057 for args in arglist: |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1058 ll.replacelines(*args) |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1059 |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1060 timer, fm = gettimer(ui, opts) |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1061 timer(d) |
1601afbb573c
perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1062 fm.end() |
1601afbb573c
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Jun Wu <quark@fb.com>
parents:
38781
diff
changeset
|
1063 |
39362
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Pulkit Goyal <pulkit@yandex-team.ru>
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39319
diff
changeset
|
1064 @command(b'perfrevrange', formatteropts) |
25494
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perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1065 def perfrevrange(ui, repo, *specs, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1066 opts = _byteskwargs(opts) |
25494
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perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1067 timer, fm = gettimer(ui, opts) |
16858
fdf99e0f60f3
perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents:
16802
diff
changeset
|
1068 revrange = scmutil.revrange |
fdf99e0f60f3
perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents:
16802
diff
changeset
|
1069 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
|
1070 fm.end() |
16858
fdf99e0f60f3
perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents:
16802
diff
changeset
|
1071 |
39362
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Pulkit Goyal <pulkit@yandex-team.ru>
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changeset
|
1072 @command(b'perfnodelookup', formatteropts) |
25494
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perf: support -T for every perf commands
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24607
diff
changeset
|
1073 def perfnodelookup(ui, repo, rev, **opts): |
39825
874712506b07
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Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1074 opts = _byteskwargs(opts) |
25494
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perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
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24607
diff
changeset
|
1075 timer, fm = gettimer(ui, opts) |
16309 | 1076 import mercurial.revlog |
1077 mercurial.revlog._prereadsize = 2**24 # disable lazy parser in old hg | |
37355
5bcd5859b505
perf: make perfmanifest and perfnodelookup work with revsets
Martin von Zweigbergk <martinvonz@google.com>
parents:
37269
diff
changeset
|
1078 n = scmutil.revsingle(repo, rev).node() |
39362
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Pulkit Goyal <pulkit@yandex-team.ru>
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39319
diff
changeset
|
1079 cl = mercurial.revlog.revlog(getsvfs(repo), b"00changelog.i") |
16414
e8d37b78acfb
parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents:
16403
diff
changeset
|
1080 def d(): |
e8d37b78acfb
parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents:
16403
diff
changeset
|
1081 cl.rev(n) |
16785
1dc08dc63c09
perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents:
16689
diff
changeset
|
1082 clearcaches(cl) |
16414
e8d37b78acfb
parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents:
16403
diff
changeset
|
1083 timer(d) |
23171
8afae1d5d108
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22780
diff
changeset
|
1084 fm.end() |
16414
e8d37b78acfb
parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents:
16403
diff
changeset
|
1085 |
39362
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changeset
|
1086 @command(b'perflog', |
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changeset
|
1087 [(b'', b'rename', False, b'ask log to follow renames') |
438f3932a432
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39319
diff
changeset
|
1088 ] + formatteropts) |
27306
bafb1235f505
perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents:
27305
diff
changeset
|
1089 def perflog(ui, repo, rev=None, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1090 opts = _byteskwargs(opts) |
27306
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timeless <timeless@mozdev.org>
parents:
27305
diff
changeset
|
1091 if rev is None: |
bafb1235f505
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parents:
27305
diff
changeset
|
1092 rev=[] |
25494
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diff
changeset
|
1093 timer, fm = gettimer(ui, opts) |
7872
f680a1bd679b
contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents:
7366
diff
changeset
|
1094 ui.pushbuffer() |
39362
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39319
diff
changeset
|
1095 timer(lambda: commands.log(ui, repo, rev=rev, date=b'', user=b'', |
438f3932a432
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|
1096 copies=opts.get(b'rename'))) |
7872
f680a1bd679b
contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents:
7366
diff
changeset
|
1097 ui.popbuffer() |
23171
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22780
diff
changeset
|
1098 fm.end() |
7872
f680a1bd679b
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Alexander Solovyov <piranha@piranha.org.ua>
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|
1099 |
39362
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|
1100 @command(b'perfmoonwalk', formatteropts) |
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diff
changeset
|
1101 def perfmoonwalk(ui, repo, **opts): |
20178
74aea4be8e78
perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents:
20032
diff
changeset
|
1102 """benchmark walking the changelog backwards |
74aea4be8e78
perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents:
20032
diff
changeset
|
1103 |
74aea4be8e78
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Brodie Rao <brodie@sf.io>
parents:
20032
diff
changeset
|
1104 This also loads the changelog data for each revision in the changelog. |
74aea4be8e78
perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents:
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diff
changeset
|
1105 """ |
39825
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Matt Harbison <matt_harbison@yahoo.com>
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39824
diff
changeset
|
1106 opts = _byteskwargs(opts) |
25494
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
changeset
|
1107 timer, fm = gettimer(ui, opts) |
20178
74aea4be8e78
perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents:
20032
diff
changeset
|
1108 def moonwalk(): |
38778
a4d847cea6f8
perfmoonwalk: make work with filtered repo
Martin von Zweigbergk <martinvonz@google.com>
parents:
38695
diff
changeset
|
1109 for i in repo.changelog.revs(start=(len(repo) - 1), stop=-1): |
20178
74aea4be8e78
perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents:
20032
diff
changeset
|
1110 ctx = repo[i] |
74aea4be8e78
perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents:
20032
diff
changeset
|
1111 ctx.branch() # read changelog data (in addition to the index) |
74aea4be8e78
perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents:
20032
diff
changeset
|
1112 timer(moonwalk) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
1113 fm.end() |
20178
74aea4be8e78
perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents:
20032
diff
changeset
|
1114 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1115 @command(b'perftemplating', |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1116 [(b'r', b'rev', [], b'revisions to run the template on'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1117 ] + formatteropts) |
38258
ae6e02fcee24
perftemplating: allow to specify the template to test
Boris Feld <boris.feld@octobus.net>
parents:
38257
diff
changeset
|
1118 def perftemplating(ui, repo, testedtemplate=None, **opts): |
ae6e02fcee24
perftemplating: allow to specify the template to test
Boris Feld <boris.feld@octobus.net>
parents:
38257
diff
changeset
|
1119 """test the rendering time of a given template""" |
38257
a577a199983c
perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents:
38256
diff
changeset
|
1120 if makelogtemplater is None: |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1121 raise error.Abort((b"perftemplating not available with this Mercurial"), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1122 hint=b"use 4.3 or later") |
38257
a577a199983c
perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents:
38256
diff
changeset
|
1123 |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1124 opts = _byteskwargs(opts) |
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1125 |
38255
71d59b487d0c
perftemplating: drop usage of buffer
Boris Feld <boris.feld@octobus.net>
parents:
38254
diff
changeset
|
1126 nullui = ui.copy() |
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
|
1127 nullui.fout = open(os.devnull, r'wb') |
38255
71d59b487d0c
perftemplating: drop usage of buffer
Boris Feld <boris.feld@octobus.net>
parents:
38254
diff
changeset
|
1128 nullui.disablepager() |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1129 revs = opts.get(b'rev') |
38257
a577a199983c
perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents:
38256
diff
changeset
|
1130 if not revs: |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1131 revs = [b'all()'] |
38257
a577a199983c
perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents:
38256
diff
changeset
|
1132 revs = list(scmutil.revrange(repo, revs)) |
a577a199983c
perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents:
38256
diff
changeset
|
1133 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1134 defaulttemplate = (b'{date|shortdate} [{rev}:{node|short}]' |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1135 b' {author|person}: {desc|firstline}\n') |
38258
ae6e02fcee24
perftemplating: allow to specify the template to test
Boris Feld <boris.feld@octobus.net>
parents:
38257
diff
changeset
|
1136 if testedtemplate is None: |
ae6e02fcee24
perftemplating: allow to specify the template to test
Boris Feld <boris.feld@octobus.net>
parents:
38257
diff
changeset
|
1137 testedtemplate = defaulttemplate |
ae6e02fcee24
perftemplating: allow to specify the template to test
Boris Feld <boris.feld@octobus.net>
parents:
38257
diff
changeset
|
1138 displayer = makelogtemplater(nullui, repo, testedtemplate) |
38254
6b91815fcdce
perftemplating: move template formating into its own function
Boris Feld <boris.feld@octobus.net>
parents:
38253
diff
changeset
|
1139 def format(): |
38257
a577a199983c
perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents:
38256
diff
changeset
|
1140 for r in revs: |
a577a199983c
perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents:
38256
diff
changeset
|
1141 ctx = repo[r] |
a577a199983c
perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents:
38256
diff
changeset
|
1142 displayer.show(ctx) |
a577a199983c
perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents:
38256
diff
changeset
|
1143 displayer.flush(ctx) |
38254
6b91815fcdce
perftemplating: move template formating into its own function
Boris Feld <boris.feld@octobus.net>
parents:
38253
diff
changeset
|
1144 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1145 timer, fm = gettimer(ui, opts) |
38254
6b91815fcdce
perftemplating: move template formating into its own function
Boris Feld <boris.feld@octobus.net>
parents:
38253
diff
changeset
|
1146 timer(format) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
1147 fm.end() |
7872
f680a1bd679b
contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents:
7366
diff
changeset
|
1148 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1149 @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
|
1150 def perfcca(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1151 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1152 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
|
1153 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
|
1154 fm.end() |
16386
ccc173d0914e
perf: add case collision auditor perf
Matt Mackall <mpm@selenic.com>
parents:
16309
diff
changeset
|
1155 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1156 @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
|
1157 def perffncacheload(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1158 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1159 timer, fm = gettimer(ui, opts) |
17780
769f66861eb8
perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents:
17553
diff
changeset
|
1160 s = repo.store |
16403
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
1161 def d(): |
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
1162 s.fncache._load() |
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
1163 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
1164 fm.end() |
16403
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
1165 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1166 @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
|
1167 def perffncachewrite(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1168 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1169 timer, fm = gettimer(ui, opts) |
17780
769f66861eb8
perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents:
17553
diff
changeset
|
1170 s = repo.store |
38695
2cdb82e8fb44
perffncachewrite: load fncache after lock is acquired
Boris Feld <boris.feld@octobus.net>
parents:
38694
diff
changeset
|
1171 lock = repo.lock() |
16403
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
1172 s.fncache._load() |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1173 tr = repo.transaction(b'perffncachewrite') |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1174 tr.addbackup(b'fncache') |
16403
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
1175 def d(): |
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
1176 s.fncache._dirty = True |
27097
b3e24a9c5f9b
contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents:
27096
diff
changeset
|
1177 s.fncache.write(tr) |
16403
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
1178 timer(d) |
30069
98b9846a131e
perf: release lock after transaction in perffncachewrite
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30018
diff
changeset
|
1179 tr.close() |
27097
b3e24a9c5f9b
contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents:
27096
diff
changeset
|
1180 lock.release() |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
1181 fm.end() |
16403
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
1182 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1183 @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
|
1184 def perffncacheencode(ui, repo, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1185 opts = _byteskwargs(opts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1186 timer, fm = gettimer(ui, opts) |
17780
769f66861eb8
perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents:
17553
diff
changeset
|
1187 s = repo.store |
17553
5ab863922e0f
perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents:
17216
diff
changeset
|
1188 s.fncache._load() |
5ab863922e0f
perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents:
17216
diff
changeset
|
1189 def d(): |
5ab863922e0f
perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents:
17216
diff
changeset
|
1190 for p in s.fncache.entries: |
5ab863922e0f
perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents:
17216
diff
changeset
|
1191 s.encode(p) |
5ab863922e0f
perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents:
17216
diff
changeset
|
1192 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
1193 fm.end() |
17553
5ab863922e0f
perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents:
17216
diff
changeset
|
1194 |
36766
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1195 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
|
1196 while not done.is_set(): |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1197 pair = q.get() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1198 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
|
1199 if xdiff: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1200 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
|
1201 elif blocks: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1202 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
|
1203 else: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1204 mdiff.textdiff(*pair) |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1205 q.task_done() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1206 pair = q.get() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1207 q.task_done() # for the None one |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1208 with ready: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1209 ready.wait() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1210 |
39319
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1211 def _manifestrevision(repo, mnode): |
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1212 ml = repo.manifestlog |
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1213 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1214 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
|
1215 store = ml.getstorage(b'') |
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1216 else: |
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1217 store = ml._revlog |
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1218 |
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1219 return store.revision(mnode) |
862d23bc5749
perf: add function for obtaining manifest revision
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39318
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|
1220 |
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diff
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|
1221 @command(b'perfbdiff', revlogopts + formatteropts + [ |
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1222 (b'', b'count', 1, b'number of revisions to test (when using --startrev)'), |
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1223 (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
|
1224 (b'', b'threads', 0, b'number of thread to use (disable with 0)'), |
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1225 (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
|
1226 (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
|
1227 ], |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1228 |
39362
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1229 b'-c|-m|FILE REV') |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1230 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
|
1231 """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
|
1232 |
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
1233 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
|
1234 |
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
1235 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
|
1236 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
|
1237 |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1238 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
|
1239 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
|
1240 and filelogs). |
30336
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
1241 """ |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1242 opts = _byteskwargs(opts) |
36766
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
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|
1243 |
39362
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Pulkit Goyal <pulkit@yandex-team.ru>
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diff
changeset
|
1244 if opts[b'xdiff'] and not opts[b'blocks']: |
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1245 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
|
1246 |
39362
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Pulkit Goyal <pulkit@yandex-team.ru>
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diff
changeset
|
1247 if opts[b'alldata']: |
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
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diff
changeset
|
1248 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
|
1249 |
39362
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1250 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
|
1251 file_, rev = None, file_ |
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1252 elif rev is None: |
39362
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1253 raise error.CommandError(b'perfbdiff', b'invalid arguments') |
30307
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1254 |
39362
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1255 blocks = opts[b'blocks'] |
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1256 xdiff = opts[b'xdiff'] |
30335
7d91a085ebe6
perf: prepare to handle multiple pairs in perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30307
diff
changeset
|
1257 textpairs = [] |
7d91a085ebe6
perf: prepare to handle multiple pairs in perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30307
diff
changeset
|
1258 |
39362
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1259 r = cmdutil.openrevlog(repo, b'perfbdiff', file_, opts) |
30307
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1260 |
30336
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
1261 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
|
1262 for rev in range(startrev, min(startrev + count, len(r) - 1)): |
39362
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1263 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
|
1264 # 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
|
1265 ctx = repo[rev] |
39319
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1266 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
|
1267 for pctx in ctx.parents(): |
39319
862d23bc5749
perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39318
diff
changeset
|
1268 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
|
1269 textpairs.append((pman, mtext)) |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1270 |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1271 # 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
|
1272 man = ctx.manifest() |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1273 pman = ctx.p1().manifest() |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1274 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
|
1275 fctx = repo.file(filename) |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1276 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
|
1277 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
|
1278 textpairs.append((f1, f2)) |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1279 else: |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1280 dp = r.deltaparent(rev) |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1281 textpairs.append((r.revision(dp), r.revision(rev))) |
30307
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1282 |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1283 withthreads = threads > 0 |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1284 if not withthreads: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1285 def d(): |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1286 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
|
1287 if xdiff: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1288 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
|
1289 elif blocks: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1290 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
|
1291 else: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1292 mdiff.textdiff(*pair) |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1293 else: |
37844
8fb9985382be
pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37355
diff
changeset
|
1294 q = queue() |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
1295 for i in _xrange(threads): |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1296 q.put(None) |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1297 ready = threading.Condition() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1298 done = threading.Event() |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
1299 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
|
1300 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
|
1301 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
|
1302 q.join() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1303 def d(): |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1304 for pair in textpairs: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1305 q.put(pair) |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
1306 for i in _xrange(threads): |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1307 q.put(None) |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1308 with ready: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1309 ready.notify_all() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1310 q.join() |
30307
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1311 timer, fm = gettimer(ui, opts) |
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1312 timer(d) |
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1313 fm.end() |
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1314 |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1315 if withthreads: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1316 done.set() |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
1317 for i in _xrange(threads): |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1318 q.put(None) |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1319 with ready: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1320 ready.notify_all() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1321 |
39362
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1322 @command(b'perfunidiff', revlogopts + formatteropts + [ |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1323 (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
|
1324 (b'', b'alldata', False, b'test unidiffs for all associated revisions'), |
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1325 ], 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
|
1326 def perfunidiff(ui, repo, file_, rev=None, count=None, **opts): |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1327 """benchmark a unified diff between revisions |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1328 |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1329 This doesn't include any copy tracing - it's just a unified diff |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1330 of the texts. |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1331 |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
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1332 By default, benchmark a diff between its delta parent and itself. |
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1333 |
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1334 With ``--count``, benchmark diffs between delta parents and self for N |
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1335 revisions starting at the specified revision. |
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1336 |
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1337 With ``--alldata``, assume the requested revision is a changeset and |
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1338 measure diffs for all changes related to that changeset (manifest |
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1339 and filelogs). |
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1340 """ |
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1341 opts = _byteskwargs(opts) |
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1342 if opts[b'alldata']: |
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1343 opts[b'changelog'] = True |
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1344 |
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1345 if opts.get(b'changelog') or opts.get(b'manifest'): |
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1346 file_, rev = None, file_ |
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1347 elif rev is None: |
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1348 raise error.CommandError(b'perfunidiff', b'invalid arguments') |
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1349 |
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1350 textpairs = [] |
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1351 |
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1352 r = cmdutil.openrevlog(repo, b'perfunidiff', file_, opts) |
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1353 |
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1354 startrev = r.rev(r.lookup(rev)) |
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1355 for rev in range(startrev, min(startrev + count, len(r) - 1)): |
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1356 if opts[b'alldata']: |
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1357 # Load revisions associated with changeset. |
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1358 ctx = repo[rev] |
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1359 mtext = _manifestrevision(repo, ctx.manifestnode()) |
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1360 for pctx in ctx.parents(): |
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1361 pman = _manifestrevision(repo, pctx.manifestnode()) |
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1362 textpairs.append((pman, mtext)) |
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1363 |
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1364 # Load filelog revisions by iterating manifest delta. |
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1365 man = ctx.manifest() |
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1366 pman = ctx.p1().manifest() |
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1367 for filename, change in pman.diff(man).items(): |
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1368 fctx = repo.file(filename) |
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1369 f1 = fctx.revision(change[0][0] or -1) |
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1370 f2 = fctx.revision(change[1][0] or -1) |
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1371 textpairs.append((f1, f2)) |
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1372 else: |
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1373 dp = r.deltaparent(rev) |
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1374 textpairs.append((r.revision(dp), r.revision(rev))) |
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1375 |
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1376 def d(): |
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1377 for left, right in textpairs: |
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1378 # The date strings don't matter, so we pass empty strings. |
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1379 headerlines, hunks = mdiff.unidiff( |
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1380 left, b'', right, b'', b'left', b'right', binary=False) |
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1381 # consume iterators in roughly the way patch.py does |
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1382 b'\n'.join(headerlines) |
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1383 b''.join(sum((list(hlines) for hrange, hlines in hunks), [])) |
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1384 timer, fm = gettimer(ui, opts) |
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1385 timer(d) |
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1386 fm.end() |
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1387 |
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1388 @command(b'perfdiffwd', formatteropts) |
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1389 def perfdiffwd(ui, repo, **opts): |
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1390 """Profile diff of working directory changes""" |
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1391 opts = _byteskwargs(opts) |
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1392 timer, fm = gettimer(ui, opts) |
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1393 options = { |
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1394 'w': 'ignore_all_space', |
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1395 'b': 'ignore_space_change', |
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1396 'B': 'ignore_blank_lines', |
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1397 } |
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1398 |
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1399 for diffopt in ('', 'w', 'b', 'B', 'wB'): |
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1400 opts = dict((options[c], b'1') for c in diffopt) |
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1401 def d(): |
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1402 ui.pushbuffer() |
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1403 commands.diff(ui, repo, **opts) |
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1404 ui.popbuffer() |
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1405 diffopt = diffopt.encode('ascii') |
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1406 title = b'diffopts: %s' % (diffopt and (b'-' + diffopt) or b'none') |
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1407 timer(d, title) |
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1408 fm.end() |
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1409 |
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1410 @command(b'perfrevlogindex', revlogopts + formatteropts, |
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1411 b'-c|-m|FILE') |
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1412 def perfrevlogindex(ui, repo, file_=None, **opts): |
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1413 """Benchmark operations against a revlog index. |
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1414 |
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1415 This tests constructing a revlog instance, reading index data, |
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1416 parsing index data, and performing various operations related to |
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1417 index data. |
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1418 """ |
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1419 |
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1420 opts = _byteskwargs(opts) |
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1421 |
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1422 rl = cmdutil.openrevlog(repo, b'perfrevlogindex', file_, opts) |
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1423 |
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1424 opener = getattr(rl, 'opener') # trick linter |
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1425 indexfile = rl.indexfile |
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1426 data = opener.read(indexfile) |
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1427 |
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1428 header = struct.unpack(b'>I', data[0:4])[0] |
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1429 version = header & 0xFFFF |
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1430 if version == 1: |
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1431 revlogio = revlog.revlogio() |
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1432 inline = header & (1 << 16) |
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1433 else: |
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1434 raise error.Abort((b'unsupported revlog version: %d') % version) |
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1435 |
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1436 rllen = len(rl) |
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1437 |
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1438 node0 = rl.node(0) |
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1439 node25 = rl.node(rllen // 4) |
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1440 node50 = rl.node(rllen // 2) |
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1441 node75 = rl.node(rllen // 4 * 3) |
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1442 node100 = rl.node(rllen - 1) |
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1443 |
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1444 allrevs = range(rllen) |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1445 allrevsrev = list(reversed(allrevs)) |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1446 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>
parents:
32531
diff
changeset
|
1447 allnodesrev = list(reversed(allnodes)) |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1448 |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1449 def constructor(): |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1450 revlog.revlog(opener, indexfile) |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1451 |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1452 def read(): |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1453 with opener(indexfile) as fh: |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1454 fh.read() |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1455 |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1456 def parseindex(): |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1457 revlogio.parseindex(data, inline) |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1458 |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1459 def getentry(revornode): |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1460 index = revlogio.parseindex(data, inline)[0] |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1461 index[revornode] |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1462 |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1463 def getentries(revs, count=1): |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1464 index = revlogio.parseindex(data, inline)[0] |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1465 |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1466 for i in range(count): |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1467 for rev in revs: |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1468 index[rev] |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1469 |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1470 def resolvenode(node): |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1471 nodemap = revlogio.parseindex(data, inline)[1] |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1472 # This only works for the C code. |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1473 if nodemap is None: |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1474 return |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1475 |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1476 try: |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1477 nodemap[node] |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1478 except error.RevlogError: |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1479 pass |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1480 |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1481 def resolvenodes(nodes, count=1): |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1482 nodemap = revlogio.parseindex(data, inline)[1] |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1483 if nodemap is None: |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1484 return |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1485 |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1486 for i in range(count): |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1487 for node in nodes: |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1488 try: |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1489 nodemap[node] |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1490 except error.RevlogError: |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1491 pass |
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perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1492 |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1493 benches = [ |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1494 (constructor, b'revlog constructor'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1495 (read, b'read'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1496 (parseindex, b'create index object'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1497 (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
|
1498 (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
|
1499 (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
|
1500 (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
|
1501 (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
|
1502 (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
|
1503 (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
|
1504 # 2x variation is to measure caching impact. |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1505 (lambda: resolvenodes(allnodes), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1506 b'look up all nodes (forward)'), |
32532
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1507 (lambda: resolvenodes(allnodes, 2), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1508 b'look up all nodes 2x (forward)'), |
32532
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1509 (lambda: resolvenodes(allnodesrev), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1510 b'look up all nodes (reverse)'), |
32532
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1511 (lambda: resolvenodes(allnodesrev, 2), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1512 b'look up all nodes 2x (reverse)'), |
32532
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1513 (lambda: getentries(allrevs), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1514 b'retrieve all index entries (forward)'), |
32532
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1515 (lambda: getentries(allrevs, 2), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1516 b'retrieve all index entries 2x (forward)'), |
32532
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1517 (lambda: getentries(allrevsrev), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1518 b'retrieve all index entries (reverse)'), |
32532
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1519 (lambda: getentries(allrevsrev, 2), |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1520 b'retrieve all index entries 2x (reverse)'), |
32532
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1521 ] |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1522 |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1523 for fn, title in benches: |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1524 timer, fm = gettimer(ui, opts) |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1525 timer(fn, title=title) |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1526 fm.end() |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1527 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1528 @command(b'perfrevlogrevisions', revlogopts + formatteropts + |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1529 [(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
|
1530 (b's', b'startrev', 0, b'revision to start reading at'), |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1531 (b'', b'reverse', False, b'read in reverse')], |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1532 b'-c|-m|FILE') |
32531
7236facefd4f
perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32467
diff
changeset
|
1533 def perfrevlogrevisions(ui, repo, file_=None, startrev=0, reverse=False, |
7236facefd4f
perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32467
diff
changeset
|
1534 **opts): |
27492
ac549d7fbc2b
perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27472
diff
changeset
|
1535 """Benchmark reading a series of revisions from a revlog. |
ac549d7fbc2b
perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27472
diff
changeset
|
1536 |
ac549d7fbc2b
perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27472
diff
changeset
|
1537 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
|
1538 the specified revlog. |
27493
14b0930105da
perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27492
diff
changeset
|
1539 |
14b0930105da
perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27492
diff
changeset
|
1540 The start revision can be defined via ``-s/--startrev``. |
27492
ac549d7fbc2b
perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27472
diff
changeset
|
1541 """ |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1542 opts = _byteskwargs(opts) |
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
1543 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1544 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>
parents:
32231
diff
changeset
|
1545 rllen = getlen(ui)(rl) |
30017
973cf6c3de30
perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29567
diff
changeset
|
1546 |
40143
d5d28d360a19
pref: support negative indexing in perfrevlogrevisions
Boris Feld <boris.feld@octobus.net>
parents:
40142
diff
changeset
|
1547 if startrev < 0: |
d5d28d360a19
pref: support negative indexing in perfrevlogrevisions
Boris Feld <boris.feld@octobus.net>
parents:
40142
diff
changeset
|
1548 startrev = rllen + startrev |
d5d28d360a19
pref: support negative indexing in perfrevlogrevisions
Boris Feld <boris.feld@octobus.net>
parents:
40142
diff
changeset
|
1549 |
11694
bf49d48e4602
perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
10493
diff
changeset
|
1550 def d(): |
32232
4c6b2076d292
perf: move revlog construction and length calculation out of benchmark
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32231
diff
changeset
|
1551 rl.clearcaches() |
30017
973cf6c3de30
perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29567
diff
changeset
|
1552 |
32224
6b582f9b6e5e
perf: don't clobber startrev variable
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32202
diff
changeset
|
1553 beginrev = startrev |
32232
4c6b2076d292
perf: move revlog construction and length calculation out of benchmark
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32231
diff
changeset
|
1554 endrev = rllen |
39362
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contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1555 dist = opts[b'dist'] |
30017
973cf6c3de30
perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29567
diff
changeset
|
1556 |
973cf6c3de30
perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29567
diff
changeset
|
1557 if reverse: |
40537
cbd251d479bb
perf: fix perfrevlogrevisions --reverse
Boris Feld <boris.feld@octobus.net>
parents:
40531
diff
changeset
|
1558 beginrev, endrev = endrev - 1, beginrev - 1 |
30017
973cf6c3de30
perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29567
diff
changeset
|
1559 dist = -1 * dist |
973cf6c3de30
perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29567
diff
changeset
|
1560 |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
1561 for x in _xrange(beginrev, endrev, dist): |
32297
d7efaf6275a7
perf: always pass node to revlog.revision()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32232
diff
changeset
|
1562 # Old revisions don't support passing int. |
d7efaf6275a7
perf: always pass node to revlog.revision()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32232
diff
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|
1563 n = rl.node(x) |
d7efaf6275a7
perf: always pass node to revlog.revision()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32232
diff
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|
1564 rl.revision(n) |
11694
bf49d48e4602
perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
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diff
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|
1565 |
32225
c68c400d0a2d
perf: move gettimer() call
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32224
diff
changeset
|
1566 timer, fm = gettimer(ui, opts) |
11694
bf49d48e4602
perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
10493
diff
changeset
|
1567 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
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|
1568 fm.end() |
11694
bf49d48e4602
perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
10493
diff
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|
1569 |
40550
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parents:
40537
diff
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|
1570 @command(b'perfrevlogwrite', revlogopts + formatteropts + |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
40537
diff
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|
1571 [(b's', b'startrev', 1000, b'revision to start writing at'), |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
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diff
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|
1572 (b'', b'stoprev', -1, b'last revision to write'), |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1573 (b'', b'count', 3, b'last revision to write'), |
40551
4dd7edeb3da9
perf: offer full details in perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
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diff
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|
1574 (b'', b'details', False, b'print timing for every revisions tested'), |
40553
631011ff6771
perf: add the notion of "source" to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40552
diff
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|
1575 (b'', b'source', b'full', b'the kind of data feed in the revlog'), |
40558
4756a33d0d31
perf: add a lazydeltabase option to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40557
diff
changeset
|
1576 (b'', b'lazydeltabase', True, b'try the provided delta first'), |
40550
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diff
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|
1577 ], |
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parents:
40537
diff
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|
1578 b'-c|-m|FILE') |
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Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
1579 def perfrevlogwrite(ui, repo, file_=None, startrev=1000, stoprev=-1, **opts): |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1580 """Benchmark writing a series of revisions to a revlog. |
40553
631011ff6771
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Boris Feld <boris.feld@octobus.net>
parents:
40552
diff
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|
1581 |
631011ff6771
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parents:
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diff
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|
1582 Possible source values are: |
631011ff6771
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parents:
40552
diff
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|
1583 * `full`: add from a full text (default). |
40554
6c2357029364
perf: add `parent-1` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40553
diff
changeset
|
1584 * `parent-1`: add from a delta to the first parent |
40555
b5b3dd4e40c3
perf: add `parent-2` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40554
diff
changeset
|
1585 * `parent-2`: add from a delta to the second parent if it exists |
b5b3dd4e40c3
perf: add `parent-2` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40554
diff
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|
1586 (use a delta from the first parent otherwise) |
40556
e14d44772fb3
perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40555
diff
changeset
|
1587 * `parent-smallest`: add from the smallest delta (either p1 or p2) |
40557
355ae096faef
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Boris Feld <boris.feld@octobus.net>
parents:
40556
diff
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|
1588 * `storage`: add from the existing precomputed deltas |
40550
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diff
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|
1589 """ |
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|
1590 opts = _byteskwargs(opts) |
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parents:
40537
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|
1591 |
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parents:
40537
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|
1592 rl = cmdutil.openrevlog(repo, b'perfrevlogwrite', file_, opts) |
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perf: introduce a perfrevlogwrite command
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parents:
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diff
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|
1593 rllen = getlen(ui)(rl) |
164b2e77f9a5
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Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1594 if startrev < 0: |
164b2e77f9a5
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Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1595 startrev = rllen + startrev |
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parents:
40537
diff
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|
1596 if stoprev < 0: |
164b2e77f9a5
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Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1597 stoprev = rllen + stoprev |
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Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1598 |
40558
4756a33d0d31
perf: add a lazydeltabase option to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40557
diff
changeset
|
1599 lazydeltabase = opts['lazydeltabase'] |
40553
631011ff6771
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parents:
40552
diff
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|
1600 source = opts['source'] |
40557
355ae096faef
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Boris Feld <boris.feld@octobus.net>
parents:
40556
diff
changeset
|
1601 validsource = (b'full', b'parent-1', b'parent-2', b'parent-smallest', |
355ae096faef
perf: add `storage` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40556
diff
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|
1602 b'storage') |
40553
631011ff6771
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Boris Feld <boris.feld@octobus.net>
parents:
40552
diff
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|
1603 if source not in validsource: |
631011ff6771
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parents:
40552
diff
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|
1604 raise error.Abort('invalid source type: %s' % source) |
631011ff6771
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Boris Feld <boris.feld@octobus.net>
parents:
40552
diff
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|
1605 |
40550
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40537
diff
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|
1606 ### actually gather results |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1607 count = opts['count'] |
164b2e77f9a5
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Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1608 if count <= 0: |
164b2e77f9a5
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Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
changeset
|
1609 raise error.Abort('invalide run count: %d' % count) |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1610 allresults = [] |
164b2e77f9a5
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Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1611 for c in range(count): |
40558
4756a33d0d31
perf: add a lazydeltabase option to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40557
diff
changeset
|
1612 timing = _timeonewrite(ui, rl, source, startrev, stoprev, c + 1, |
4756a33d0d31
perf: add a lazydeltabase option to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40557
diff
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|
1613 lazydeltabase=lazydeltabase) |
40553
631011ff6771
perf: add the notion of "source" to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40552
diff
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|
1614 allresults.append(timing) |
40550
164b2e77f9a5
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parents:
40537
diff
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|
1615 |
164b2e77f9a5
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parents:
40537
diff
changeset
|
1616 ### consolidate the results in a single list |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1617 results = [] |
164b2e77f9a5
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Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
changeset
|
1618 for idx, (rev, t) in enumerate(allresults[0]): |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1619 ts = [t] |
164b2e77f9a5
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Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1620 for other in allresults[1:]: |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
changeset
|
1621 orev, ot = other[idx] |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
changeset
|
1622 assert orev == rev |
164b2e77f9a5
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Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1623 ts.append(ot) |
164b2e77f9a5
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Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1624 results.append((rev, ts)) |
164b2e77f9a5
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Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1625 resultcount = len(results) |
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Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1626 |
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parents:
40537
diff
changeset
|
1627 ### Compute and display relevant statistics |
164b2e77f9a5
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Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
changeset
|
1628 |
164b2e77f9a5
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parents:
40537
diff
changeset
|
1629 # get a formatter |
164b2e77f9a5
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parents:
40537
diff
changeset
|
1630 fm = ui.formatter(b'perf', opts) |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
changeset
|
1631 displayall = ui.configbool(b"perf", b"all-timing", False) |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
changeset
|
1632 |
40551
4dd7edeb3da9
perf: offer full details in perfrevlogwrite
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diff
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|
1633 # print individual details if requested |
4dd7edeb3da9
perf: offer full details in perfrevlogwrite
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parents:
40550
diff
changeset
|
1634 if opts['details']: |
4dd7edeb3da9
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Boris Feld <boris.feld@octobus.net>
parents:
40550
diff
changeset
|
1635 for idx, item in enumerate(results, 1): |
4dd7edeb3da9
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Boris Feld <boris.feld@octobus.net>
parents:
40550
diff
changeset
|
1636 rev, data = item |
4dd7edeb3da9
perf: offer full details in perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40550
diff
changeset
|
1637 title = 'revisions #%d of %d, rev %d' % (idx, resultcount, rev) |
4dd7edeb3da9
perf: offer full details in perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40550
diff
changeset
|
1638 formatone(fm, data, title=title, displayall=displayall) |
4dd7edeb3da9
perf: offer full details in perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40550
diff
changeset
|
1639 |
40550
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parents:
40537
diff
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|
1640 # sorts results by median time |
164b2e77f9a5
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Boris Feld <boris.feld@octobus.net>
parents:
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diff
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|
1641 results.sort(key=lambda x: sorted(x[1])[len(x[1]) // 2]) |
164b2e77f9a5
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parents:
40537
diff
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|
1642 # list of (name, index) to display) |
164b2e77f9a5
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parents:
40537
diff
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|
1643 relevants = [ |
164b2e77f9a5
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parents:
40537
diff
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|
1644 ("min", 0), |
164b2e77f9a5
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parents:
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diff
changeset
|
1645 ("10%", resultcount * 10 // 100), |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
40537
diff
changeset
|
1646 ("25%", resultcount * 25 // 100), |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
changeset
|
1647 ("50%", resultcount * 70 // 100), |
164b2e77f9a5
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parents:
40537
diff
changeset
|
1648 ("75%", resultcount * 75 // 100), |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
40537
diff
changeset
|
1649 ("90%", resultcount * 90 // 100), |
164b2e77f9a5
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diff
changeset
|
1650 ("95%", resultcount * 95 // 100), |
164b2e77f9a5
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diff
changeset
|
1651 ("99%", resultcount * 99 // 100), |
164b2e77f9a5
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diff
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|
1652 ("max", -1), |
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diff
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|
1653 ] |
40552
c63081cd3902
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Boris Feld <boris.feld@octobus.net>
parents:
40551
diff
changeset
|
1654 if not ui.quiet: |
c63081cd3902
perf: only display the total time for perfrevlogwrite if quiet
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parents:
40551
diff
changeset
|
1655 for name, idx in relevants: |
c63081cd3902
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diff
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|
1656 data = results[idx] |
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parents:
40551
diff
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|
1657 title = '%s of %d, rev %d' % (name, resultcount, data[0]) |
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diff
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|
1658 formatone(fm, data[1], title=title, displayall=displayall) |
40550
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|
1659 |
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|
1660 # XXX summing that many float will not be very precise, we ignore this fact |
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|
1661 # for now |
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|
1662 totaltime = [] |
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diff
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|
1663 for item in allresults: |
164b2e77f9a5
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diff
changeset
|
1664 totaltime.append((sum(x[1][0] for x in item), |
164b2e77f9a5
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diff
changeset
|
1665 sum(x[1][1] for x in item), |
164b2e77f9a5
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|
1666 sum(x[1][2] for x in item),) |
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|
1667 ) |
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changeset
|
1668 formatone(fm, totaltime, title="total time (%d revs)" % resultcount, |
164b2e77f9a5
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diff
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|
1669 displayall=displayall) |
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|
1670 fm.end() |
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|
1671 |
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|
1672 class _faketr(object): |
164b2e77f9a5
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|
1673 def add(s, x, y, z=None): |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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diff
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|
1674 return None |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
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diff
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|
1675 |
40558
4756a33d0d31
perf: add a lazydeltabase option to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40557
diff
changeset
|
1676 def _timeonewrite(ui, orig, source, startrev, stoprev, runidx=None, |
4756a33d0d31
perf: add a lazydeltabase option to perfrevlogwrite
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parents:
40557
diff
changeset
|
1677 lazydeltabase=True): |
40550
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
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diff
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|
1678 timings = [] |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
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diff
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|
1679 tr = _faketr() |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
40537
diff
changeset
|
1680 with _temprevlog(ui, orig, startrev) as dest: |
40558
4756a33d0d31
perf: add a lazydeltabase option to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40557
diff
changeset
|
1681 dest._lazydeltabase = lazydeltabase |
40550
164b2e77f9a5
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Boris Feld <boris.feld@octobus.net>
parents:
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diff
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|
1682 revs = list(orig.revs(startrev, stoprev)) |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
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diff
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|
1683 total = len(revs) |
164b2e77f9a5
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Boris Feld <boris.feld@octobus.net>
parents:
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diff
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|
1684 topic = 'adding' |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
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diff
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|
1685 if runidx is not None: |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
40537
diff
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|
1686 topic += ' (run #%d)' % runidx |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
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diff
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|
1687 for idx, rev in enumerate(revs): |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
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diff
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|
1688 ui.progress(topic, idx, unit='revs', total=total) |
40553
631011ff6771
perf: add the notion of "source" to perfrevlogwrite
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parents:
40552
diff
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|
1689 addargs, addkwargs = _getrevisionseed(orig, rev, tr, source) |
40550
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
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diff
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|
1690 with timeone() as r: |
164b2e77f9a5
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|
1691 dest.addrawrevision(*addargs, **addkwargs) |
164b2e77f9a5
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parents:
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diff
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|
1692 timings.append((rev, r[0])) |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
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diff
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|
1693 ui.progress(topic, total, unit='revs', total=total) |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
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|
1694 ui.progress(topic, None, unit='revs', total=total) |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
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diff
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|
1695 return timings |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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|
1696 |
40553
631011ff6771
perf: add the notion of "source" to perfrevlogwrite
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parents:
40552
diff
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|
1697 def _getrevisionseed(orig, rev, tr, source): |
40555
b5b3dd4e40c3
perf: add `parent-2` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40554
diff
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|
1698 from mercurial.node import nullid |
b5b3dd4e40c3
perf: add `parent-2` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40554
diff
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|
1699 |
40550
164b2e77f9a5
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parents:
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diff
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|
1700 linkrev = orig.linkrev(rev) |
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parents:
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diff
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|
1701 node = orig.node(rev) |
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diff
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|
1702 p1, p2 = orig.parents(node) |
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parents:
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diff
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|
1703 flags = orig.flags(rev) |
164b2e77f9a5
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parents:
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diff
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|
1704 cachedelta = None |
40553
631011ff6771
perf: add the notion of "source" to perfrevlogwrite
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parents:
40552
diff
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|
1705 text = None |
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parents:
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diff
changeset
|
1706 |
631011ff6771
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Boris Feld <boris.feld@octobus.net>
parents:
40552
diff
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|
1707 if source == b'full': |
631011ff6771
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Boris Feld <boris.feld@octobus.net>
parents:
40552
diff
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|
1708 text = orig.revision(rev) |
40554
6c2357029364
perf: add `parent-1` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40553
diff
changeset
|
1709 elif source == b'parent-1': |
6c2357029364
perf: add `parent-1` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40553
diff
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|
1710 baserev = orig.rev(p1) |
6c2357029364
perf: add `parent-1` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40553
diff
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|
1711 cachedelta = (baserev, orig.revdiff(p1, rev)) |
40555
b5b3dd4e40c3
perf: add `parent-2` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40554
diff
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|
1712 elif source == b'parent-2': |
b5b3dd4e40c3
perf: add `parent-2` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40554
diff
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|
1713 parent = p2 |
b5b3dd4e40c3
perf: add `parent-2` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40554
diff
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|
1714 if p2 == nullid: |
b5b3dd4e40c3
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Boris Feld <boris.feld@octobus.net>
parents:
40554
diff
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|
1715 parent = p1 |
b5b3dd4e40c3
perf: add `parent-2` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40554
diff
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|
1716 baserev = orig.rev(parent) |
b5b3dd4e40c3
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Boris Feld <boris.feld@octobus.net>
parents:
40554
diff
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|
1717 cachedelta = (baserev, orig.revdiff(parent, rev)) |
40556
e14d44772fb3
perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40555
diff
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|
1718 elif source == b'parent-smallest': |
e14d44772fb3
perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40555
diff
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|
1719 p1diff = orig.revdiff(p1, rev) |
e14d44772fb3
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Boris Feld <boris.feld@octobus.net>
parents:
40555
diff
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|
1720 parent = p1 |
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perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40555
diff
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|
1721 diff = p1diff |
e14d44772fb3
perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40555
diff
changeset
|
1722 if p2 != nullid: |
e14d44772fb3
perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40555
diff
changeset
|
1723 p2diff = orig.revdiff(p2, rev) |
e14d44772fb3
perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40555
diff
changeset
|
1724 if len(p1diff) > len(p2diff): |
e14d44772fb3
perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40555
diff
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|
1725 parent = p2 |
e14d44772fb3
perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40555
diff
changeset
|
1726 diff = p2diff |
e14d44772fb3
perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40555
diff
changeset
|
1727 baserev = orig.rev(parent) |
e14d44772fb3
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Boris Feld <boris.feld@octobus.net>
parents:
40555
diff
changeset
|
1728 cachedelta = (baserev, diff) |
40557
355ae096faef
perf: add `storage` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40556
diff
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|
1729 elif source == b'storage': |
355ae096faef
perf: add `storage` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40556
diff
changeset
|
1730 baserev = orig.deltaparent(rev) |
355ae096faef
perf: add `storage` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents:
40556
diff
changeset
|
1731 cachedelta = (baserev, orig.revdiff(orig.node(baserev), rev)) |
40550
164b2e77f9a5
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|
1732 |
164b2e77f9a5
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parents:
40537
diff
changeset
|
1733 return ((text, tr, linkrev, p1, p2), |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
40537
diff
changeset
|
1734 {'node': node, 'flags': flags, 'cachedelta': cachedelta}) |
164b2e77f9a5
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Boris Feld <boris.feld@octobus.net>
parents:
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|
1735 |
164b2e77f9a5
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parents:
40537
diff
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|
1736 @contextlib.contextmanager |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
changeset
|
1737 def _temprevlog(ui, orig, truncaterev): |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
40537
diff
changeset
|
1738 from mercurial import vfs as vfsmod |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
40537
diff
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|
1739 |
164b2e77f9a5
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parents:
40537
diff
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|
1740 if orig._inline: |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
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diff
changeset
|
1741 raise error.Abort('not supporting inline revlog (yet)') |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
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|
1742 |
164b2e77f9a5
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parents:
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diff
changeset
|
1743 origindexpath = orig.opener.join(orig.indexfile) |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
changeset
|
1744 origdatapath = orig.opener.join(orig.datafile) |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1745 indexname = 'revlog.i' |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
40537
diff
changeset
|
1746 dataname = 'revlog.d' |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
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diff
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|
1747 |
164b2e77f9a5
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parents:
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diff
changeset
|
1748 tmpdir = tempfile.mkdtemp(prefix='tmp-hgperf-') |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
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|
1749 try: |
164b2e77f9a5
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Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
changeset
|
1750 # copy the data file in a temporary directory |
164b2e77f9a5
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parents:
40537
diff
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|
1751 ui.debug('copying data in %s\n' % tmpdir) |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
40537
diff
changeset
|
1752 destindexpath = os.path.join(tmpdir, 'revlog.i') |
164b2e77f9a5
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parents:
40537
diff
changeset
|
1753 destdatapath = os.path.join(tmpdir, 'revlog.d') |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
40537
diff
changeset
|
1754 shutil.copyfile(origindexpath, destindexpath) |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
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diff
changeset
|
1755 shutil.copyfile(origdatapath, destdatapath) |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
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|
1756 |
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parents:
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diff
changeset
|
1757 # remove the data we want to add again |
164b2e77f9a5
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parents:
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diff
changeset
|
1758 ui.debug('truncating data to be rewritten\n') |
164b2e77f9a5
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parents:
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diff
changeset
|
1759 with open(destindexpath, 'ab') as index: |
164b2e77f9a5
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parents:
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diff
changeset
|
1760 index.seek(0) |
164b2e77f9a5
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parents:
40537
diff
changeset
|
1761 index.truncate(truncaterev * orig._io.size) |
164b2e77f9a5
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parents:
40537
diff
changeset
|
1762 with open(destdatapath, 'ab') as data: |
164b2e77f9a5
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parents:
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diff
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|
1763 data.seek(0) |
164b2e77f9a5
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diff
changeset
|
1764 data.truncate(orig.start(truncaterev)) |
164b2e77f9a5
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parents:
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|
1765 |
164b2e77f9a5
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parents:
40537
diff
changeset
|
1766 # instantiate a new revlog from the temporary copy |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
40537
diff
changeset
|
1767 ui.debug('truncating adding to be rewritten\n') |
164b2e77f9a5
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40537
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changeset
|
1768 vfs = vfsmod.vfs(tmpdir) |
164b2e77f9a5
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parents:
40537
diff
changeset
|
1769 vfs.options = getattr(orig.opener, 'options', None) |
164b2e77f9a5
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parents:
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diff
changeset
|
1770 |
164b2e77f9a5
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parents:
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diff
changeset
|
1771 dest = revlog.revlog(vfs, |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
40537
diff
changeset
|
1772 indexfile=indexname, |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
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diff
changeset
|
1773 datafile=dataname) |
164b2e77f9a5
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parents:
40537
diff
changeset
|
1774 if dest._inline: |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
40537
diff
changeset
|
1775 raise error.Abort('not supporting inline revlog (yet)') |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
40537
diff
changeset
|
1776 # make sure internals are initialized |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
40537
diff
changeset
|
1777 dest.revision(len(dest) - 1) |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
changeset
|
1778 yield dest |
164b2e77f9a5
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parents:
40537
diff
changeset
|
1779 del dest, vfs |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
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parents:
40537
diff
changeset
|
1780 finally: |
164b2e77f9a5
perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
changeset
|
1781 shutil.rmtree(tmpdir, True) |
164b2e77f9a5
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Boris Feld <boris.feld@octobus.net>
parents:
40537
diff
changeset
|
1782 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1783 @command(b'perfrevlogchunks', revlogopts + formatteropts + |
438f3932a432
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diff
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|
1784 [(b'e', b'engines', b'', b'compression engines to use'), |
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Pulkit Goyal <pulkit@yandex-team.ru>
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diff
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|
1785 (b's', b'startrev', 0, b'revision to start at')], |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
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diff
changeset
|
1786 b'-c|-m|FILE') |
30796
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
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30793
diff
changeset
|
1787 def perfrevlogchunks(ui, repo, file_=None, engines=None, startrev=0, **opts): |
30451
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perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1788 """Benchmark operations on revlog chunks. |
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perf: add command for measuring revlog chunk operations
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|
1789 |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1790 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:
30426
diff
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|
1791 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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diff
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|
1792 data needs to be read and decompressed or compressed and written. |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
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|
1793 |
94ca0e13d1fc
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Gregory Szorc <gregory.szorc@gmail.com>
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|
1794 This command measures the time it takes to read+decompress and recompress |
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perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1795 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
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|
1796 For measurements of higher-level operations like resolving revisions, |
32531
7236facefd4f
perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
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32467
diff
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|
1797 see ``perfrevlogrevisions`` and ``perfrevlogrevision``. |
30451
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diff
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|
1798 """ |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
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|
1799 opts = _byteskwargs(opts) |
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1800 |
39362
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|
1801 rl = cmdutil.openrevlog(repo, b'perfrevlogchunks', file_, opts) |
32229
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
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|
1802 |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
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32228
diff
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|
1803 # _chunkraw was renamed to _getsegmentforrevs. |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1804 try: |
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revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
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32228
diff
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|
1805 segmentforrevs = rl._getsegmentforrevs |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
1806 except AttributeError: |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
1807 segmentforrevs = rl._chunkraw |
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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|
1808 |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
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changeset
|
1809 # Verify engines argument. |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
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30793
diff
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|
1810 if engines: |
39362
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Pulkit Goyal <pulkit@yandex-team.ru>
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39319
diff
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|
1811 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:
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diff
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|
1812 for engine in engines: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
1813 try: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
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30793
diff
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|
1814 util.compressionengines[engine] |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
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parents:
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diff
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|
1815 except KeyError: |
39362
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diff
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|
1816 raise error.Abort(b'unknown compression engine: %s' % engine) |
30796
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
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|
1817 else: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
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|
1818 engines = [] |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
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diff
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|
1819 for e in util.compengines: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
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30793
diff
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|
1820 engine = util.compengines[e] |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
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|
1821 try: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1822 if engine.available(): |
39362
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
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diff
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|
1823 engine.revlogcompressor().compress(b'dummy') |
30796
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
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|
1824 engines.append(e) |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
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|
1825 except NotImplementedError: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
1826 pass |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1827 |
30451
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1828 revs = list(rl.revs(startrev, len(rl) - 1)) |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
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parents:
30426
diff
changeset
|
1829 |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1830 def rlfh(rl): |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
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|
1831 if rl._inline: |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1832 return getsvfs(repo)(rl.indexfile) |
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perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1833 else: |
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perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1834 return getsvfs(repo)(rl.datafile) |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
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diff
changeset
|
1835 |
94ca0e13d1fc
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Gregory Szorc <gregory.szorc@gmail.com>
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30426
diff
changeset
|
1836 def doread(): |
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diff
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|
1837 rl.clearcaches() |
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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|
1838 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
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|
1839 segmentforrevs(rev, rev) |
30451
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diff
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|
1840 |
94ca0e13d1fc
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diff
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|
1841 def doreadcachedfh(): |
94ca0e13d1fc
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diff
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|
1842 rl.clearcaches() |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1843 fh = rlfh(rl) |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1844 for rev in revs: |
32228
112ba1c7d65d
perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
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32225
diff
changeset
|
1845 segmentforrevs(rev, rev, df=fh) |
30451
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diff
changeset
|
1846 |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
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diff
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|
1847 def doreadbatch(): |
94ca0e13d1fc
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Gregory Szorc <gregory.szorc@gmail.com>
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30426
diff
changeset
|
1848 rl.clearcaches() |
32228
112ba1c7d65d
perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
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32225
diff
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|
1849 segmentforrevs(revs[0], revs[-1]) |
30451
94ca0e13d1fc
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diff
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|
1850 |
94ca0e13d1fc
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diff
changeset
|
1851 def doreadbatchcachedfh(): |
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diff
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|
1852 rl.clearcaches() |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1853 fh = rlfh(rl) |
32228
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perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1854 segmentforrevs(revs[0], revs[-1], df=fh) |
30451
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diff
changeset
|
1855 |
94ca0e13d1fc
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diff
changeset
|
1856 def dochunk(): |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
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diff
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|
1857 rl.clearcaches() |
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perf: add command for measuring revlog chunk operations
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diff
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|
1858 fh = rlfh(rl) |
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perf: add command for measuring revlog chunk operations
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diff
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|
1859 for rev in revs: |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
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diff
changeset
|
1860 rl._chunk(rev, df=fh) |
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perf: add command for measuring revlog chunk operations
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diff
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|
1861 |
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perf: add command for measuring revlog chunk operations
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30426
diff
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|
1862 chunks = [None] |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
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30426
diff
changeset
|
1863 |
94ca0e13d1fc
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|
1864 def dochunkbatch(): |
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|
1865 rl.clearcaches() |
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perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1866 fh = rlfh(rl) |
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|
1867 # Save chunks as a side-effect. |
94ca0e13d1fc
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diff
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|
1868 chunks[0] = rl._chunks(revs, df=fh) |
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|
1869 |
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|
1870 def docompress(compressor): |
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|
1871 rl.clearcaches() |
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|
1872 |
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|
1873 try: |
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|
1874 # Swap in the requested compression engine. |
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|
1875 oldcompressor = rl._compressor |
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|
1876 rl._compressor = compressor |
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|
1877 for chunk in chunks[0]: |
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diff
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|
1878 rl.compress(chunk) |
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|
1879 finally: |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
1880 rl._compressor = oldcompressor |
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|
1881 |
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diff
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|
1882 benches = [ |
39362
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|
1883 (lambda: doread(), b'read'), |
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diff
changeset
|
1884 (lambda: doreadcachedfh(), b'read w/ reused fd'), |
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
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diff
changeset
|
1885 (lambda: doreadbatch(), b'read batch'), |
438f3932a432
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39319
diff
changeset
|
1886 (lambda: doreadbatchcachedfh(), b'read batch w/ reused fd'), |
438f3932a432
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diff
changeset
|
1887 (lambda: dochunk(), b'chunk'), |
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diff
changeset
|
1888 (lambda: dochunkbatch(), b'chunk batch'), |
30451
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changeset
|
1889 ] |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
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changeset
|
1890 |
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changeset
|
1891 for engine in sorted(engines): |
168ef0a4eb3b
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30793
diff
changeset
|
1892 compressor = util.compengines[engine].revlogcompressor() |
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|
1893 benches.append((functools.partial(docompress, compressor), |
39362
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|
1894 b'compress w/ %s' % engine)) |
30796
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diff
changeset
|
1895 |
30451
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diff
changeset
|
1896 for fn, title in benches: |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
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parents:
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|
1897 timer, fm = gettimer(ui, opts) |
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perf: add command for measuring revlog chunk operations
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parents:
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diff
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|
1898 timer(fn, title=title) |
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perf: add command for measuring revlog chunk operations
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parents:
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diff
changeset
|
1899 fm.end() |
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diff
changeset
|
1900 |
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parents:
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diff
changeset
|
1901 @command(b'perfrevlogrevision', revlogopts + formatteropts + |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
1902 [(b'', b'cache', False, b'use caches instead of clearing')], |
438f3932a432
contrib: byteify perf.py file
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parents:
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diff
changeset
|
1903 b'-c|-m|FILE REV') |
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|
1904 def perfrevlogrevision(ui, repo, file_, rev=None, cache=None, **opts): |
d394a1a3708a
perf: add perfrevlogrevision
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parents:
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diff
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|
1905 """Benchmark obtaining a revlog revision. |
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perf: add perfrevlogrevision
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parents:
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|
1906 |
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perf: add perfrevlogrevision
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parents:
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changeset
|
1907 Obtaining a revlog revision consists of roughly the following steps: |
d394a1a3708a
perf: add perfrevlogrevision
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parents:
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diff
changeset
|
1908 |
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perf: add perfrevlogrevision
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parents:
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diff
changeset
|
1909 1. Compute the delta chain |
40531
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perf: measure slicing time in perfrevlogrevision
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parents:
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diff
changeset
|
1910 2. Slice the delta chain if applicable |
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
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parents:
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diff
changeset
|
1911 3. Obtain the raw chunks for that delta chain |
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perf: measure slicing time in perfrevlogrevision
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parents:
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diff
changeset
|
1912 4. Decompress each raw chunk |
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perf: measure slicing time in perfrevlogrevision
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parents:
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diff
changeset
|
1913 5. Apply binary patches to obtain fulltext |
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perf: measure slicing time in perfrevlogrevision
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parents:
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|
1914 6. Verify hash of fulltext |
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|
1915 |
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perf: add perfrevlogrevision
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parents:
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changeset
|
1916 This command measures the time spent in each of these phases. |
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perf: add perfrevlogrevision
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|
1917 """ |
39825
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1918 opts = _byteskwargs(opts) |
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py3: apply byteskwargs to contrib/perf
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|
1919 |
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1920 if opts.get(b'changelog') or opts.get(b'manifest'): |
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parents:
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|
1921 file_, rev = None, file_ |
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parents:
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diff
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|
1922 elif rev is None: |
39362
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parents:
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changeset
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1923 raise error.CommandError(b'perfrevlogrevision', b'invalid arguments') |
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changeset
|
1924 |
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diff
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|
1925 r = cmdutil.openrevlog(repo, b'perfrevlogrevision', file_, opts) |
32229
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1926 |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1927 # _chunkraw was renamed to _getsegmentforrevs. |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1928 try: |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1929 segmentforrevs = r._getsegmentforrevs |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1930 except AttributeError: |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1931 segmentforrevs = r._chunkraw |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
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diff
changeset
|
1932 |
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|
1933 node = r.lookup(rev) |
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|
1934 rev = r.rev(node) |
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changeset
|
1935 |
30882
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|
1936 def getrawchunks(data, chain): |
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perf: split obtaining chunks from decompression
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|
1937 start = r.start |
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perf: split obtaining chunks from decompression
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parents:
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diff
changeset
|
1938 length = r.length |
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perf: split obtaining chunks from decompression
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parents:
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diff
changeset
|
1939 inline = r._inline |
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perf: split obtaining chunks from decompression
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parents:
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diff
changeset
|
1940 iosize = r._io.size |
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perf: split obtaining chunks from decompression
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diff
changeset
|
1941 buffer = util.buffer |
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perf: split obtaining chunks from decompression
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parents:
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diff
changeset
|
1942 |
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perf: split obtaining chunks from decompression
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parents:
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diff
changeset
|
1943 chunks = [] |
74cfc4357c64
perf: split obtaining chunks from decompression
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parents:
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diff
changeset
|
1944 ladd = chunks.append |
40530
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perf: teach perfrevlogrevision about sparse reading
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parents:
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diff
changeset
|
1945 for idx, item in enumerate(chain): |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
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parents:
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diff
changeset
|
1946 offset = start(item[0]) |
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perf: teach perfrevlogrevision about sparse reading
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parents:
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diff
changeset
|
1947 bits = data[idx] |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
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parents:
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diff
changeset
|
1948 for rev in item: |
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perf: teach perfrevlogrevision about sparse reading
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parents:
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diff
changeset
|
1949 chunkstart = start(rev) |
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perf: teach perfrevlogrevision about sparse reading
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parents:
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diff
changeset
|
1950 if inline: |
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parents:
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diff
changeset
|
1951 chunkstart += (rev + 1) * iosize |
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parents:
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diff
changeset
|
1952 chunklength = length(rev) |
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parents:
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diff
changeset
|
1953 ladd(buffer(bits, chunkstart - offset, chunklength)) |
30882
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perf: split obtaining chunks from decompression
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parents:
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diff
changeset
|
1954 |
74cfc4357c64
perf: split obtaining chunks from decompression
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parents:
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diff
changeset
|
1955 return chunks |
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perf: split obtaining chunks from decompression
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parents:
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diff
changeset
|
1956 |
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diff
changeset
|
1957 def dodeltachain(rev): |
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perf: add perfrevlogrevision
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parents:
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diff
changeset
|
1958 if not cache: |
d394a1a3708a
perf: add perfrevlogrevision
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parents:
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diff
changeset
|
1959 r.clearcaches() |
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perf: add perfrevlogrevision
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diff
changeset
|
1960 r._deltachain(rev) |
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perf: add perfrevlogrevision
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parents:
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diff
changeset
|
1961 |
d394a1a3708a
perf: add perfrevlogrevision
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parents:
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diff
changeset
|
1962 def doread(chain): |
d394a1a3708a
perf: add perfrevlogrevision
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parents:
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diff
changeset
|
1963 if not cache: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1964 r.clearcaches() |
40530
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parents:
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diff
changeset
|
1965 for item in slicedchain: |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
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parents:
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diff
changeset
|
1966 segmentforrevs(item[0], item[-1]) |
27470
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parents:
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diff
changeset
|
1967 |
40531
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
1968 def doslice(r, chain, size): |
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
1969 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
|
1970 pass |
e6c8a0fd3db4
perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents:
40530
diff
changeset
|
1971 |
30882
74cfc4357c64
perf: split obtaining chunks from decompression
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parents:
30796
diff
changeset
|
1972 def dorawchunks(data, chain): |
27470
d394a1a3708a
perf: add perfrevlogrevision
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parents:
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diff
changeset
|
1973 if not cache: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1974 r.clearcaches() |
30882
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perf: split obtaining chunks from decompression
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parents:
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diff
changeset
|
1975 getrawchunks(data, chain) |
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parents:
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diff
changeset
|
1976 |
30882
74cfc4357c64
perf: split obtaining chunks from decompression
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parents:
30796
diff
changeset
|
1977 def dodecompress(chunks): |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1978 decomp = r.decompress |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1979 for chunk in chunks: |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1980 decomp(chunk) |
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parents:
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diff
changeset
|
1981 |
d394a1a3708a
perf: add perfrevlogrevision
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parents:
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diff
changeset
|
1982 def dopatch(text, bins): |
d394a1a3708a
perf: add perfrevlogrevision
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parents:
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diff
changeset
|
1983 if not cache: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1984 r.clearcaches() |
d394a1a3708a
perf: add perfrevlogrevision
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parents:
27467
diff
changeset
|
1985 mdiff.patches(text, bins) |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1986 |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1987 def dohash(text): |
d394a1a3708a
perf: add perfrevlogrevision
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parents:
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diff
changeset
|
1988 if not cache: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1989 r.clearcaches() |
30584
be5b2098a817
revlog: merge hash checking subfunctions
Remi Chaintron <remi@fb.com>
parents:
30451
diff
changeset
|
1990 r.checkhash(text, node, rev=rev) |
27470
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perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1991 |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1992 def dorevision(): |
d394a1a3708a
perf: add perfrevlogrevision
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parents:
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diff
changeset
|
1993 if not cache: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1994 r.clearcaches() |
d394a1a3708a
perf: add perfrevlogrevision
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parents:
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diff
changeset
|
1995 r.revision(node) |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1996 |
40530
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perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
1997 try: |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
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parents:
40529
diff
changeset
|
1998 from mercurial.revlogutils.deltas import slicechunk |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
1999 except ImportError: |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2000 slicechunk = getattr(revlog, '_slicechunk', None) |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2001 |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2002 size = r.length(rev) |
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parents:
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diff
changeset
|
2003 chain = r._deltachain(rev)[0] |
40530
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perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2004 if not getattr(r, '_withsparseread', False): |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
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parents:
40529
diff
changeset
|
2005 slicedchain = (chain,) |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2006 else: |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2007 slicedchain = tuple(slicechunk(r, chain, targetsize=size)) |
914079ee3334
perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents:
40529
diff
changeset
|
2008 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
|
2009 rawchunks = getrawchunks(data, slicedchain) |
27470
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perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
2010 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
|
2011 text = bytes(bins[0]) |
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parents:
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diff
changeset
|
2012 bins = bins[1:] |
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perf: add perfrevlogrevision
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parents:
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diff
changeset
|
2013 text = mdiff.patches(text, bins) |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2014 |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
2015 benches = [ |
39362
438f3932a432
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2016 (lambda: dorevision(), b'full'), |
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2017 (lambda: dodeltachain(rev), b'deltachain'), |
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2018 (lambda: doread(chain), b'read'), |
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2019 ] |
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2020 |
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2021 if getattr(r, '_withsparseread', False): |
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2022 slicing = (lambda: doslice(r, chain, size), b'slice-sparse-chain') |
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2023 benches.append(slicing) |
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2024 |
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2025 benches.extend([ |
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2026 (lambda: dorawchunks(data, slicedchain), b'rawchunks'), |
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2027 (lambda: dodecompress(rawchunks), b'decompress'), |
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2028 (lambda: dopatch(text, bins), b'patch'), |
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2029 (lambda: dohash(text), b'hash'), |
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2030 ]) |
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2031 |
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2032 timer, fm = gettimer(ui, opts) |
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2033 for fn, title in benches: |
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2034 timer(fn, title=title) |
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2035 fm.end() |
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2036 |
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2037 @command(b'perfrevset', |
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2038 [(b'C', b'clear', False, b'clear volatile cache between each call.'), |
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2039 (b'', b'contexts', False, b'obtain changectx for each revision')] |
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2040 + formatteropts, b"REVSET") |
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2041 def perfrevset(ui, repo, expr, clear=False, contexts=False, **opts): |
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2042 """benchmark the execution time of a revset |
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2043 |
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2044 Use the --clean option if need to evaluate the impact of build volatile |
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2045 revisions set cache on the revset execution. Volatile cache hold filtered |
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2046 and obsolete related cache.""" |
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2047 opts = _byteskwargs(opts) |
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2048 |
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2049 timer, fm = gettimer(ui, opts) |
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2050 def d(): |
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2051 if clear: |
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2052 repo.invalidatevolatilesets() |
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2053 if contexts: |
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2054 for ctx in repo.set(expr): pass |
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2055 else: |
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|
2056 for r in repo.revs(expr): pass |
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2057 timer(d) |
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2058 fm.end() |
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2059 |
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2060 @command(b'perfvolatilesets', |
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2061 [(b'', b'clear-obsstore', False, b'drop obsstore between each call.'), |
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2062 ] + formatteropts) |
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2063 def perfvolatilesets(ui, repo, *names, **opts): |
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2064 """benchmark the computation of various volatile set |
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2065 |
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2066 Volatile set computes element related to filtering and obsolescence.""" |
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2067 opts = _byteskwargs(opts) |
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2068 timer, fm = gettimer(ui, opts) |
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2069 repo = repo.unfiltered() |
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2070 |
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2071 def getobs(name): |
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2072 def d(): |
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2073 repo.invalidatevolatilesets() |
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2074 if opts[b'clear_obsstore']: |
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2075 clearfilecache(repo, b'obsstore') |
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2076 obsolete.getrevs(repo, name) |
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2077 return d |
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2078 |
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2079 allobs = sorted(obsolete.cachefuncs) |
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2080 if names: |
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2081 allobs = [n for n in allobs if n in names] |
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2082 |
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2083 for name in allobs: |
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2084 timer(getobs(name), title=name) |
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2085 |
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2086 def getfiltered(name): |
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2087 def d(): |
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2088 repo.invalidatevolatilesets() |
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2089 if opts[b'clear_obsstore']: |
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2090 clearfilecache(repo, b'obsstore') |
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|
2091 repoview.filterrevs(repo, name) |
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2092 return d |
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2093 |
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2094 allfilter = sorted(repoview.filtertable) |
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2095 if names: |
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2096 allfilter = [n for n in allfilter if n in names] |
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2097 |
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2098 for name in allfilter: |
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2099 timer(getfiltered(name), title=name) |
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2100 fm.end() |
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2101 |
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2102 @command(b'perfbranchmap', |
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2103 [(b'f', b'full', False, |
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2104 b'Includes build time of subset'), |
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2105 (b'', b'clear-revbranch', False, |
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2106 b'purge the revbranch cache between computation'), |
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2107 ] + formatteropts) |
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2108 def perfbranchmap(ui, repo, *filternames, **opts): |
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2109 """benchmark the update of a branchmap |
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2110 |
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|
2111 This benchmarks the full repo.branchmap() call with read and write disabled |
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2112 """ |
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|
2113 opts = _byteskwargs(opts) |
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2114 full = opts.get(b"full", False) |
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2115 clear_revbranch = opts.get(b"clear_revbranch", False) |
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2116 timer, fm = gettimer(ui, opts) |
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2117 def getbranchmap(filtername): |
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2118 """generate a benchmark function for the filtername""" |
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2119 if filtername is None: |
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2120 view = repo |
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2121 else: |
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2122 view = repo.filtered(filtername) |
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2123 def d(): |
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Pierre-Yves David <pierre-yves.david@octobus.net>
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diff
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|
2124 if clear_revbranch: |
326c0e2c1a1d
perfbranchmap: add an option to purge the revbranch cache
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diff
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|
2125 repo.revbranchcache()._clear() |
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diff
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|
2126 if full: |
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diff
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|
2127 view._branchcaches.clear() |
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diff
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|
2128 else: |
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Pierre-Yves David <pierre-yves.david@logilab.fr>
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diff
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|
2129 view._branchcaches.pop(filtername, None) |
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diff
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|
2130 view.branchmap() |
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perf: add perfbranchmap command
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diff
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|
2131 return d |
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diff
changeset
|
2132 # add filter in smaller subset to bigger subset |
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diff
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|
2133 possiblefilters = set(repoview.filtertable) |
36360
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perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
parents:
36359
diff
changeset
|
2134 if filternames: |
c25290b98190
perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
parents:
36359
diff
changeset
|
2135 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
|
2136 subsettable = getbranchmapsubsettable() |
18304
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diff
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|
2137 allfilters = [] |
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diff
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|
2138 while possiblefilters: |
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diff
changeset
|
2139 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
|
2140 subset = subsettable.get(name) |
18304
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perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
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diff
changeset
|
2141 if subset not in possiblefilters: |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2142 break |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
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|
2143 else: |
39362
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
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39319
diff
changeset
|
2144 assert False, b'subset cycle %s!' % possiblefilters |
18304
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
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diff
changeset
|
2145 allfilters.append(name) |
9b6ae29d4801
perf: add perfbranchmap command
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diff
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|
2146 possiblefilters.remove(name) |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
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18241
diff
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|
2147 |
9b6ae29d4801
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diff
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|
2148 # warm the cache |
9b6ae29d4801
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Pierre-Yves David <pierre-yves.david@logilab.fr>
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18241
diff
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|
2149 if not full: |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
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18241
diff
changeset
|
2150 for name in allfilters: |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
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18241
diff
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|
2151 repo.filtered(name).branchmap() |
39362
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Pulkit Goyal <pulkit@yandex-team.ru>
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39319
diff
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|
2152 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
|
2153 # add unfiltered |
c25290b98190
perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
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36359
diff
changeset
|
2154 allfilters.append(None) |
30145
113aa6145020
perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30144
diff
changeset
|
2155 |
39362
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
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39319
diff
changeset
|
2156 branchcacheread = safeattrsetter(branchmap, b'read') |
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2157 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
|
2158 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
|
2159 branchcachewrite.set(lambda bc, repo: None) |
18304
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2160 try: |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
2161 for name in allfilters: |
36359
df3f7f00a3fc
perfbranchmap: display 'unfiltered' for unfiltered performance
Boris Feld <boris.feld@octobus.net>
parents:
36178
diff
changeset
|
2162 printname = name |
df3f7f00a3fc
perfbranchmap: display 'unfiltered' for unfiltered performance
Boris Feld <boris.feld@octobus.net>
parents:
36178
diff
changeset
|
2163 if name is None: |
39362
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
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|
2164 printname = b'unfiltered' |
36359
df3f7f00a3fc
perfbranchmap: display 'unfiltered' for unfiltered performance
Boris Feld <boris.feld@octobus.net>
parents:
36178
diff
changeset
|
2165 timer(getbranchmap(name), title=str(printname)) |
18304
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
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18241
diff
changeset
|
2166 finally: |
30145
113aa6145020
perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30144
diff
changeset
|
2167 branchcacheread.restore() |
113aa6145020
perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30144
diff
changeset
|
2168 branchcachewrite.restore() |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
2169 fm.end() |
23485
ccb93e9affc1
perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23171
diff
changeset
|
2170 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
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39319
diff
changeset
|
2171 @command(b'perfbranchmapload', [ |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2172 (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
|
2173 (b'', b'list', False, b'List brachmap filter caches'), |
39114
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2174 ] + formatteropts) |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2175 def perfbranchmapread(ui, repo, filter=b'', list=False, **opts): |
39114
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2176 """benchmark reading the branchmap""" |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
2177 opts = _byteskwargs(opts) |
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
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39824
diff
changeset
|
2178 |
39114
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2179 if list: |
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2180 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
|
2181 if name.startswith(b'branch2'): |
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2182 filtername = name.partition(b'-')[2] or b'unfiltered' |
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2183 ui.status(b'%s - %s\n' |
39114
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2184 % (filtername, util.bytecount(st.st_size))) |
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2185 return |
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2186 if filter: |
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2187 repo = repoview.repoview(repo, filter) |
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2188 else: |
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2189 repo = repo.unfiltered() |
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2190 # try once without timer, the filter may not be cached |
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2191 if branchmap.read(repo) is None: |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2192 raise error.Abort(b'No brachmap cached for %s repo' |
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
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39319
diff
changeset
|
2193 % (filter or b'unfiltered')) |
39114
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2194 timer, fm = gettimer(ui, opts) |
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2195 timer(lambda: branchmap.read(repo) and None) |
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2196 fm.end() |
222aba766015
perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents:
38977
diff
changeset
|
2197 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
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39319
diff
changeset
|
2198 @command(b'perfloadmarkers') |
23485
ccb93e9affc1
perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
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23171
diff
changeset
|
2199 def perfloadmarkers(ui, repo): |
ccb93e9affc1
perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23171
diff
changeset
|
2200 """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
|
2201 |
ccb93e9affc1
perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
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23171
diff
changeset
|
2202 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
|
2203 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
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|
2204 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
|
2205 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
|
2206 fm.end() |
27286
528cf1a73ae5
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Gregory Szorc <gregory.szorc@gmail.com>
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27100
diff
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|
2207 |
39362
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Pulkit Goyal <pulkit@yandex-team.ru>
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39319
diff
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|
2208 @command(b'perflrucachedict', formatteropts + |
39568
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util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2209 [(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>
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39567
diff
changeset
|
2210 (b'', b'mincost', 0, b'smallest cost of items in cache'), |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
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39567
diff
changeset
|
2211 (b'', b'maxcost', 100, b'maximum cost of items in cache'), |
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util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
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39567
diff
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|
2212 (b'', b'size', 4, b'size of cache'), |
39362
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
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diff
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|
2213 (b'', b'gets', 10000, b'number of key lookups'), |
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diff
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|
2214 (b'', b'sets', 10000, b'number of key sets'), |
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Pulkit Goyal <pulkit@yandex-team.ru>
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39319
diff
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|
2215 (b'', b'mixed', 10000, b'number of mixed mode operations'), |
438f3932a432
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Pulkit Goyal <pulkit@yandex-team.ru>
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diff
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|
2216 (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
|
2217 norepo=True) |
39568
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Gregory Szorc <gregory.szorc@gmail.com>
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39567
diff
changeset
|
2218 def perflrucache(ui, mincost=0, maxcost=100, costlimit=0, size=4, |
842cd0bdda75
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39567
diff
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|
2219 gets=10000, sets=10000, mixed=10000, mixedgetfreq=50, **opts): |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
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39824
diff
changeset
|
2220 opts = _byteskwargs(opts) |
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Matt Harbison <matt_harbison@yahoo.com>
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39824
diff
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|
2221 |
27286
528cf1a73ae5
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27100
diff
changeset
|
2222 def doinit(): |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
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|
2223 for i in _xrange(10000): |
27286
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Gregory Szorc <gregory.szorc@gmail.com>
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27100
diff
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|
2224 util.lrucachedict(size) |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
2225 |
39568
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Gregory Szorc <gregory.szorc@gmail.com>
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39567
diff
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|
2226 costrange = list(range(mincost, maxcost + 1)) |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
2227 |
27286
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27100
diff
changeset
|
2228 values = [] |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
2229 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
|
2230 values.append(random.randint(0, _maxint)) |
27286
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Gregory Szorc <gregory.szorc@gmail.com>
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27100
diff
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|
2231 |
528cf1a73ae5
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27100
diff
changeset
|
2232 # Get mode fills the cache and tests raw lookup performance with no |
528cf1a73ae5
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Gregory Szorc <gregory.szorc@gmail.com>
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27100
diff
changeset
|
2233 # eviction. |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2234 getseq = [] |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
2235 for i in _xrange(gets): |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2236 getseq.append(random.choice(values)) |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2237 |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2238 def dogets(): |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2239 d = util.lrucachedict(size) |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2240 for v in values: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2241 d[v] = v |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2242 for key in getseq: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2243 value = d[key] |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2244 value # silence pyflakes warning |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2245 |
39568
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2246 def dogetscost(): |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2247 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
|
2248 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
|
2249 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
|
2250 for key in getseq: |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2251 try: |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2252 value = d[key] |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2253 value # silence pyflakes warning |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2254 except KeyError: |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2255 pass |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2256 |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2257 # Set mode tests insertion speed with cache eviction. |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2258 setseq = [] |
39568
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2259 costs = [] |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
2260 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
|
2261 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
|
2262 costs.append(random.choice(costrange)) |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2263 |
39567
ee087f0d7db5
util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39362
diff
changeset
|
2264 def doinserts(): |
ee087f0d7db5
util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39362
diff
changeset
|
2265 d = util.lrucachedict(size) |
ee087f0d7db5
util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39362
diff
changeset
|
2266 for v in setseq: |
ee087f0d7db5
util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39362
diff
changeset
|
2267 d.insert(v, v) |
ee087f0d7db5
util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39362
diff
changeset
|
2268 |
39568
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2269 def doinsertscost(): |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2270 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
|
2271 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
|
2272 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
|
2273 |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2274 def dosets(): |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2275 d = util.lrucachedict(size) |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2276 for v in setseq: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2277 d[v] = v |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2278 |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2279 # Mixed mode randomly performs gets and sets with eviction. |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2280 mixedops = [] |
39822
86dbeb7c9a11
py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents:
39821
diff
changeset
|
2281 for i in _xrange(mixed): |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2282 r = random.randint(0, 100) |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2283 if r < mixedgetfreq: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2284 op = 0 |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2285 else: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2286 op = 1 |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2287 |
39568
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2288 mixedops.append((op, |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2289 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
|
2290 random.choice(costrange))) |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2291 |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2292 def domixed(): |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2293 d = util.lrucachedict(size) |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2294 |
39568
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2295 for op, v, cost in mixedops: |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2296 if op == 0: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2297 try: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2298 d[v] |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2299 except KeyError: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2300 pass |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2301 else: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2302 d[v] = v |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2303 |
39568
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2304 def domixedcost(): |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2305 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
|
2306 |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2307 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
|
2308 if op == 0: |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2309 try: |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2310 d[v] |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2311 except KeyError: |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2312 pass |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2313 else: |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2314 d.insert(v, v, cost=cost) |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2315 |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2316 benches = [ |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2317 (doinit, b'init'), |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2318 ] |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2319 |
39568
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2320 if costlimit: |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2321 benches.extend([ |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2322 (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
|
2323 (doinsertscost, b'inserts w/ cost limit'), |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2324 (domixedcost, b'mixed w/ cost limit'), |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2325 ]) |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2326 else: |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2327 benches.extend([ |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2328 (dogets, b'gets'), |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2329 (doinserts, b'inserts'), |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2330 (dosets, b'sets'), |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2331 (domixed, b'mixed') |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2332 ]) |
842cd0bdda75
util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39567
diff
changeset
|
2333 |
27286
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2334 for fn, title in benches: |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2335 timer, fm = gettimer(ui, opts) |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2336 timer(fn, title=title) |
528cf1a73ae5
perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27100
diff
changeset
|
2337 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
|
2338 |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2339 @command(b'perfwrite', formatteropts) |
30977
5a9e4dc8e4fd
contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents:
30975
diff
changeset
|
2340 def perfwrite(ui, repo, **opts): |
5a9e4dc8e4fd
contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents:
30975
diff
changeset
|
2341 """microbenchmark ui.write |
5a9e4dc8e4fd
contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents:
30975
diff
changeset
|
2342 """ |
39825
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
2343 opts = _byteskwargs(opts) |
874712506b07
py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents:
39824
diff
changeset
|
2344 |
30977
5a9e4dc8e4fd
contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents:
30975
diff
changeset
|
2345 timer, fm = gettimer(ui, opts) |
5a9e4dc8e4fd
contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents:
30975
diff
changeset
|
2346 def write(): |
5a9e4dc8e4fd
contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents:
30975
diff
changeset
|
2347 for i in range(100000): |
39362
438f3932a432
contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39319
diff
changeset
|
2348 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
|
2349 timer(write) |
5a9e4dc8e4fd
contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents:
30975
diff
changeset
|
2350 fm.end() |
5a9e4dc8e4fd
contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents:
30975
diff
changeset
|
2351 |
29495
f83445296213
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2352 def uisetup(ui): |
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2353 if (util.safehasattr(cmdutil, b'openrevlog') and |
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2354 not util.safehasattr(commands, b'debugrevlogopts')): |
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2355 # for "historical portability": |
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2356 # In this case, Mercurial should be 1.9 (or a79fea6b3e77) - |
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2357 # 3.7 (or 5606f7d0d063). Therefore, '--dir' option for |
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parents:
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2358 # openrevlog() should cause failure, because it has been |
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parents:
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2359 # available since 3.5 (or 49c583ca48c4). |
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2360 def openrevlog(orig, repo, cmd, file_, opts): |
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2361 if opts.get(b'dir') and not util.safehasattr(repo, b'dirlog'): |
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2362 raise error.Abort(b"This version doesn't support --dir option", |
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2363 hint=b"use 3.5 or later") |
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2364 return orig(repo, cmd, file_, opts) |
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2365 extensions.wrapfunction(cmdutil, b'openrevlog', openrevlog) |