Mercurial > hg
annotate contrib/perf.py @ 36884:ece242db5000
hgweb: use templater on requestcontext instance
After this commit, all @webcommand function no longer use their
"tmpl" argument. Instead, they use the templater attached to the
requestcontext.
This is the same exact object. So there should be no difference in
behavior.
Differential Revision: https://phab.mercurial-scm.org/D2800
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Sat, 10 Mar 2018 20:38:28 -0800 |
parents | d382344c69aa |
children | 14cd5290c4e6 |
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 functools |
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23 import gc |
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24 import os |
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25 import random |
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26 import struct |
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27 import sys |
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28 import threading |
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29 import time |
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30 from mercurial import ( |
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31 changegroup, |
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32 cmdutil, |
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33 commands, |
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34 copies, |
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35 error, |
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36 extensions, |
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37 mdiff, |
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38 merge, |
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39 revlog, |
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40 util, |
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41 ) |
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42 |
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43 # for "historical portability": |
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44 # try to import modules separately (in dict order), and ignore |
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45 # failure, because these aren't available with early Mercurial |
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46 try: |
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47 from mercurial import branchmap # since 2.5 (or bcee63733aad) |
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48 except ImportError: |
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49 pass |
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50 try: |
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51 from mercurial import obsolete # since 2.3 (or ad0d6c2b3279) |
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52 except ImportError: |
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53 pass |
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54 try: |
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55 from mercurial import registrar # since 3.7 (or 37d50250b696) |
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56 dir(registrar) # forcibly load it |
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57 except ImportError: |
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58 registrar = None |
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59 try: |
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60 from mercurial import repoview # since 2.5 (or 3a6ddacb7198) |
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61 except ImportError: |
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62 pass |
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63 try: |
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64 from mercurial import scmutil # since 1.9 (or 8b252e826c68) |
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65 except ImportError: |
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66 pass |
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67 try: |
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68 from mercurial import pycompat |
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69 getargspec = pycompat.getargspec # added to module after 4.5 |
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70 except (ImportError, AttributeError): |
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71 import inspect |
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72 getargspec = inspect.getargspec |
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73 |
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74 # for "historical portability": |
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75 # define util.safehasattr forcibly, because util.safehasattr has been |
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76 # available since 1.9.3 (or 94b200a11cf7) |
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77 _undefined = object() |
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78 def safehasattr(thing, attr): |
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79 return getattr(thing, attr, _undefined) is not _undefined |
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80 setattr(util, 'safehasattr', safehasattr) |
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81 |
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82 # for "historical portability": |
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83 # define util.timer forcibly, because util.timer has been available |
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84 # since ae5d60bb70c9 |
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85 if safehasattr(time, 'perf_counter'): |
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86 util.timer = time.perf_counter |
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87 elif os.name == 'nt': |
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88 util.timer = time.clock |
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89 else: |
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90 util.timer = time.time |
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91 |
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92 # for "historical portability": |
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93 # use locally defined empty option list, if formatteropts isn't |
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94 # available, because commands.formatteropts has been available since |
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95 # 3.2 (or 7a7eed5176a4), even though formatting itself has been |
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96 # available since 2.2 (or ae5f92e154d3) |
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97 formatteropts = getattr(cmdutil, "formatteropts", |
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98 getattr(commands, "formatteropts", [])) |
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99 |
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100 # for "historical portability": |
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101 # use locally defined option list, if debugrevlogopts isn't available, |
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102 # because commands.debugrevlogopts has been available since 3.7 (or |
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103 # 5606f7d0d063), even though cmdutil.openrevlog() has been available |
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104 # since 1.9 (or a79fea6b3e77). |
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105 revlogopts = getattr(cmdutil, "debugrevlogopts", |
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106 getattr(commands, "debugrevlogopts", [ |
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107 ('c', 'changelog', False, ('open changelog')), |
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108 ('m', 'manifest', False, ('open manifest')), |
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109 ('', 'dir', False, ('open directory manifest')), |
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110 ])) |
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111 |
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112 cmdtable = {} |
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113 |
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114 # for "historical portability": |
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115 # define parsealiases locally, because cmdutil.parsealiases has been |
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116 # available since 1.5 (or 6252852b4332) |
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117 def parsealiases(cmd): |
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118 return cmd.lstrip("^").split("|") |
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119 |
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120 if safehasattr(registrar, 'command'): |
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121 command = registrar.command(cmdtable) |
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122 elif safehasattr(cmdutil, 'command'): |
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123 command = cmdutil.command(cmdtable) |
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124 if 'norepo' not in getargspec(command).args: |
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125 # for "historical portability": |
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126 # wrap original cmdutil.command, because "norepo" option has |
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127 # been available since 3.1 (or 75a96326cecb) |
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128 _command = command |
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129 def command(name, options=(), synopsis=None, norepo=False): |
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130 if norepo: |
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131 commands.norepo += ' %s' % ' '.join(parsealiases(name)) |
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132 return _command(name, list(options), synopsis) |
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133 else: |
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134 # for "historical portability": |
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135 # define "@command" annotation locally, because cmdutil.command |
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136 # has been available since 1.9 (or 2daa5179e73f) |
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137 def command(name, options=(), synopsis=None, norepo=False): |
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138 def decorator(func): |
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139 if synopsis: |
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140 cmdtable[name] = func, list(options), synopsis |
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141 else: |
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142 cmdtable[name] = func, list(options) |
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143 if norepo: |
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144 commands.norepo += ' %s' % ' '.join(parsealiases(name)) |
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145 return func |
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146 return decorator |
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147 |
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148 try: |
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149 import mercurial.registrar |
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150 import mercurial.configitems |
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151 configtable = {} |
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152 configitem = mercurial.registrar.configitem(configtable) |
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153 configitem('perf', 'presleep', |
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154 default=mercurial.configitems.dynamicdefault, |
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155 ) |
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156 configitem('perf', 'stub', |
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157 default=mercurial.configitems.dynamicdefault, |
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158 ) |
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159 configitem('perf', 'parentscount', |
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160 default=mercurial.configitems.dynamicdefault, |
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161 ) |
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162 except (ImportError, AttributeError): |
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163 pass |
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164 |
27307 | 165 def getlen(ui): |
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166 if ui.configbool("perf", "stub", False): |
27307 | 167 return lambda x: 1 |
168 return len | |
169 | |
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170 def gettimer(ui, opts=None): |
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171 """return a timer function and formatter: (timer, formatter) |
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172 |
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173 This function exists to gather the creation of formatter in a single |
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174 place instead of duplicating it in all performance commands.""" |
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175 |
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176 # enforce an idle period before execution to counteract power management |
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177 # experimental config: perf.presleep |
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178 time.sleep(getint(ui, "perf", "presleep", 1)) |
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179 |
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180 if opts is None: |
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181 opts = {} |
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182 # redirect all to stderr unless buffer api is in use |
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183 if not ui._buffers: |
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184 ui = ui.copy() |
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185 uifout = safeattrsetter(ui, 'fout', ignoremissing=True) |
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186 if uifout: |
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187 # for "historical portability": |
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188 # ui.fout/ferr have been available since 1.9 (or 4e1ccd4c2b6d) |
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189 uifout.set(ui.ferr) |
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190 |
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191 # get a formatter |
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192 uiformatter = getattr(ui, 'formatter', None) |
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193 if uiformatter: |
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194 fm = uiformatter('perf', opts) |
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195 else: |
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196 # for "historical portability": |
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197 # define formatter locally, because ui.formatter has been |
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198 # available since 2.2 (or ae5f92e154d3) |
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199 from mercurial import node |
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200 class defaultformatter(object): |
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201 """Minimized composition of baseformatter and plainformatter |
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202 """ |
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203 def __init__(self, ui, topic, opts): |
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204 self._ui = ui |
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205 if ui.debugflag: |
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206 self.hexfunc = node.hex |
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207 else: |
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208 self.hexfunc = node.short |
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209 def __nonzero__(self): |
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210 return False |
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211 __bool__ = __nonzero__ |
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212 def startitem(self): |
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213 pass |
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214 def data(self, **data): |
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215 pass |
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216 def write(self, fields, deftext, *fielddata, **opts): |
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217 self._ui.write(deftext % fielddata, **opts) |
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218 def condwrite(self, cond, fields, deftext, *fielddata, **opts): |
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219 if cond: |
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220 self._ui.write(deftext % fielddata, **opts) |
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221 def plain(self, text, **opts): |
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222 self._ui.write(text, **opts) |
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223 def end(self): |
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224 pass |
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225 fm = defaultformatter(ui, 'perf', opts) |
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226 |
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227 # stub function, runs code only once instead of in a loop |
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228 # experimental config: perf.stub |
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229 if ui.configbool("perf", "stub", False): |
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230 return functools.partial(stub_timer, fm), fm |
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231 return functools.partial(_timer, fm), fm |
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232 |
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233 def stub_timer(fm, func, title=None): |
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234 func() |
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235 |
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236 def _timer(fm, func, title=None): |
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237 gc.collect() |
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238 results = [] |
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239 begin = util.timer() |
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240 count = 0 |
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241 while True: |
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242 ostart = os.times() |
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243 cstart = util.timer() |
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244 r = func() |
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245 cstop = util.timer() |
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246 ostop = os.times() |
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247 count += 1 |
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248 a, b = ostart, ostop |
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249 results.append((cstop - cstart, b[0] - a[0], b[1]-a[1])) |
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250 if cstop - begin > 3 and count >= 100: |
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251 break |
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252 if cstop - begin > 10 and count >= 3: |
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253 break |
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254 |
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255 fm.startitem() |
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256 |
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257 if title: |
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258 fm.write('title', '! %s\n', title) |
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259 if r: |
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260 fm.write('result', '! result: %s\n', r) |
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261 m = min(results) |
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262 fm.plain('!') |
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263 fm.write('wall', ' wall %f', m[0]) |
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264 fm.write('comb', ' comb %f', m[1] + m[2]) |
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265 fm.write('user', ' user %f', m[1]) |
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266 fm.write('sys', ' sys %f', m[2]) |
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267 fm.write('count', ' (best of %d)', count) |
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268 fm.plain('\n') |
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269 |
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270 # utilities for historical portability |
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271 |
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272 def getint(ui, section, name, default): |
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273 # for "historical portability": |
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274 # ui.configint has been available since 1.9 (or fa2b596db182) |
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275 v = ui.config(section, name, None) |
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276 if v is None: |
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277 return default |
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278 try: |
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279 return int(v) |
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280 except ValueError: |
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281 raise error.ConfigError(("%s.%s is not an integer ('%s')") |
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282 % (section, name, v)) |
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283 |
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284 def safeattrsetter(obj, name, ignoremissing=False): |
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285 """Ensure that 'obj' has 'name' attribute before subsequent setattr |
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286 |
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287 This function is aborted, if 'obj' doesn't have 'name' attribute |
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288 at runtime. This avoids overlooking removal of an attribute, which |
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289 breaks assumption of performance measurement, in the future. |
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290 |
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291 This function returns the object to (1) assign a new value, and |
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292 (2) restore an original value to the attribute. |
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293 |
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294 If 'ignoremissing' is true, missing 'name' attribute doesn't cause |
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295 abortion, and this function returns None. This is useful to |
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296 examine an attribute, which isn't ensured in all Mercurial |
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297 versions. |
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298 """ |
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299 if not util.safehasattr(obj, name): |
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300 if ignoremissing: |
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301 return None |
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302 raise error.Abort(("missing attribute %s of %s might break assumption" |
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303 " of performance measurement") % (name, obj)) |
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304 |
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305 origvalue = getattr(obj, name) |
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306 class attrutil(object): |
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307 def set(self, newvalue): |
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308 setattr(obj, name, newvalue) |
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309 def restore(self): |
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310 setattr(obj, name, origvalue) |
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311 |
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312 return attrutil() |
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313 |
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314 # utilities to examine each internal API changes |
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315 |
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316 def getbranchmapsubsettable(): |
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317 # for "historical portability": |
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318 # subsettable is defined in: |
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319 # - branchmap since 2.9 (or 175c6fd8cacc) |
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320 # - repoview since 2.5 (or 59a9f18d4587) |
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321 for mod in (branchmap, repoview): |
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322 subsettable = getattr(mod, 'subsettable', None) |
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323 if subsettable: |
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324 return subsettable |
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325 |
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326 # bisecting in bcee63733aad::59a9f18d4587 can reach here (both |
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327 # branchmap and repoview modules exist, but subsettable attribute |
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328 # doesn't) |
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329 raise error.Abort(("perfbranchmap not available with this Mercurial"), |
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330 hint="use 2.5 or later") |
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331 |
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332 def getsvfs(repo): |
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333 """Return appropriate object to access files under .hg/store |
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334 """ |
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335 # for "historical portability": |
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336 # repo.svfs has been available since 2.3 (or 7034365089bf) |
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337 svfs = getattr(repo, 'svfs', None) |
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338 if svfs: |
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339 return svfs |
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340 else: |
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341 return getattr(repo, 'sopener') |
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342 |
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343 def getvfs(repo): |
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344 """Return appropriate object to access files under .hg |
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345 """ |
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346 # for "historical portability": |
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347 # repo.vfs has been available since 2.3 (or 7034365089bf) |
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348 vfs = getattr(repo, 'vfs', None) |
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349 if vfs: |
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350 return vfs |
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351 else: |
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352 return getattr(repo, 'opener') |
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353 |
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354 def repocleartagscachefunc(repo): |
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355 """Return the function to clear tags cache according to repo internal API |
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356 """ |
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357 if util.safehasattr(repo, '_tagscache'): # since 2.0 (or 9dca7653b525) |
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358 # in this case, setattr(repo, '_tagscache', None) or so isn't |
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359 # correct way to clear tags cache, because existing code paths |
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360 # expect _tagscache to be a structured object. |
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361 def clearcache(): |
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362 # _tagscache has been filteredpropertycache since 2.5 (or |
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363 # 98c867ac1330), and delattr() can't work in such case |
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364 if '_tagscache' in vars(repo): |
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365 del repo.__dict__['_tagscache'] |
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366 return clearcache |
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367 |
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368 repotags = safeattrsetter(repo, '_tags', ignoremissing=True) |
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369 if repotags: # since 1.4 (or 5614a628d173) |
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370 return lambda : repotags.set(None) |
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371 |
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372 repotagscache = safeattrsetter(repo, 'tagscache', ignoremissing=True) |
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373 if repotagscache: # since 0.6 (or d7df759d0e97) |
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374 return lambda : repotagscache.set(None) |
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375 |
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376 # Mercurial earlier than 0.6 (or d7df759d0e97) logically reaches |
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377 # this point, but it isn't so problematic, because: |
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378 # - repo.tags of such Mercurial isn't "callable", and repo.tags() |
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379 # in perftags() causes failure soon |
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380 # - perf.py itself has been available since 1.1 (or eb240755386d) |
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381 raise error.Abort(("tags API of this hg command is unknown")) |
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382 |
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383 # utilities to clear cache |
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384 |
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385 def clearfilecache(repo, attrname): |
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386 unfi = repo.unfiltered() |
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387 if attrname in vars(unfi): |
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388 delattr(unfi, attrname) |
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389 unfi._filecache.pop(attrname, None) |
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390 |
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391 # perf commands |
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392 |
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393 @command('perfwalk', formatteropts) |
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394 def perfwalk(ui, repo, *pats, **opts): |
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395 timer, fm = gettimer(ui, opts) |
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396 m = scmutil.match(repo[None], pats, {}) |
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397 timer(lambda: len(list(repo.dirstate.walk(m, subrepos=[], unknown=True, |
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398 ignored=False)))) |
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399 fm.end() |
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400 |
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401 @command('perfannotate', formatteropts) |
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402 def perfannotate(ui, repo, f, **opts): |
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403 timer, fm = gettimer(ui, opts) |
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404 fc = repo['.'][f] |
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405 timer(lambda: len(fc.annotate(True))) |
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406 fm.end() |
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407 |
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408 @command('perfstatus', |
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409 [('u', 'unknown', False, |
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410 'ask status to look for unknown files')] + formatteropts) |
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411 def perfstatus(ui, repo, **opts): |
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412 #m = match.always(repo.root, repo.getcwd()) |
16683 | 413 #timer(lambda: sum(map(len, repo.dirstate.status(m, [], False, False, |
414 # False)))) | |
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415 timer, fm = gettimer(ui, opts) |
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416 timer(lambda: sum(map(len, repo.status(unknown=opts['unknown'])))) |
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417 fm.end() |
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418 |
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419 @command('perfaddremove', formatteropts) |
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420 def perfaddremove(ui, repo, **opts): |
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421 timer, fm = gettimer(ui, opts) |
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422 try: |
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423 oldquiet = repo.ui.quiet |
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424 repo.ui.quiet = True |
23533
891aaa7c0c70
scmutil: pass a matcher to scmutil.addremove() instead of a list of patterns
Matt Harbison <matt_harbison@yahoo.com>
parents:
23485
diff
changeset
|
425 matcher = scmutil.match(repo[None]) |
23537
f1b06a8aad42
commit: propagate --addremove to subrepos if -S is specified (issue3759)
Matt Harbison <matt_harbison@yahoo.com>
parents:
23533
diff
changeset
|
426 timer(lambda: scmutil.addremove(repo, matcher, "", dry_run=True)) |
18871
a2d4ab4f575d
perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents:
18845
diff
changeset
|
427 finally: |
a2d4ab4f575d
perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents:
18845
diff
changeset
|
428 repo.ui.quiet = oldquiet |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
429 fm.end() |
18871
a2d4ab4f575d
perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents:
18845
diff
changeset
|
430 |
16785
1dc08dc63c09
perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents:
16689
diff
changeset
|
431 def clearcaches(cl): |
1dc08dc63c09
perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents:
16689
diff
changeset
|
432 # behave somewhat consistently across internal API changes |
1dc08dc63c09
perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents:
16689
diff
changeset
|
433 if util.safehasattr(cl, 'clearcaches'): |
1dc08dc63c09
perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents:
16689
diff
changeset
|
434 cl.clearcaches() |
1dc08dc63c09
perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents:
16689
diff
changeset
|
435 elif util.safehasattr(cl, '_nodecache'): |
1dc08dc63c09
perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents:
16689
diff
changeset
|
436 from mercurial.node import nullid, nullrev |
1dc08dc63c09
perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents:
16689
diff
changeset
|
437 cl._nodecache = {nullid: nullrev} |
1dc08dc63c09
perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents:
16689
diff
changeset
|
438 cl._nodepos = None |
1dc08dc63c09
perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents:
16689
diff
changeset
|
439 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
440 @command('perfheads', formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
441 def perfheads(ui, repo, **opts): |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
442 timer, fm = gettimer(ui, opts) |
16785
1dc08dc63c09
perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents:
16689
diff
changeset
|
443 cl = repo.changelog |
1dc08dc63c09
perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents:
16689
diff
changeset
|
444 def d(): |
1dc08dc63c09
perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents:
16689
diff
changeset
|
445 len(cl.headrevs()) |
1dc08dc63c09
perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents:
16689
diff
changeset
|
446 clearcaches(cl) |
1dc08dc63c09
perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents:
16689
diff
changeset
|
447 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
448 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
449 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
450 @command('perftags', formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
451 def perftags(ui, repo, **opts): |
19786
fe8795dee77d
perf: rearrange imports of changelong and manifest to appease check-code
Augie Fackler <raf@durin42.com>
parents:
19712
diff
changeset
|
452 import mercurial.changelog |
fe8795dee77d
perf: rearrange imports of changelong and manifest to appease check-code
Augie Fackler <raf@durin42.com>
parents:
19712
diff
changeset
|
453 import mercurial.manifest |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
454 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
|
455 svfs = getsvfs(repo) |
30150
c0410814002f
perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30149
diff
changeset
|
456 repocleartagscache = repocleartagscachefunc(repo) |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
457 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
|
458 repo.changelog = mercurial.changelog.changelog(svfs) |
30219
3c8811efdddc
manifest: make manifestlog a storecache
Durham Goode <durham@fb.com>
parents:
30150
diff
changeset
|
459 repo.manifestlog = mercurial.manifest.manifestlog(svfs, repo) |
30150
c0410814002f
perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30149
diff
changeset
|
460 repocleartagscache() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
461 return len(repo.tags()) |
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
462 timer(t) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
463 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
464 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
465 @command('perfancestors', formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
466 def perfancestors(ui, repo, **opts): |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
467 timer, fm = gettimer(ui, opts) |
16802
7e5d94381cd1
perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents:
16788
diff
changeset
|
468 heads = repo.changelog.headrevs() |
7e5d94381cd1
perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents:
16788
diff
changeset
|
469 def d(): |
16866
91f3ac205816
revlog: ancestors(*revs) becomes ancestors(revs) (API)
Bryan O'Sullivan <bryano@fb.com>
parents:
16858
diff
changeset
|
470 for a in repo.changelog.ancestors(heads): |
16802
7e5d94381cd1
perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents:
16788
diff
changeset
|
471 pass |
7e5d94381cd1
perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents:
16788
diff
changeset
|
472 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
473 fm.end() |
16802
7e5d94381cd1
perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents:
16788
diff
changeset
|
474 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
475 @command('perfancestorset', formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
476 def perfancestorset(ui, repo, revset, **opts): |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
477 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
|
478 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
|
479 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
|
480 def d(): |
18091
f7f8159caad3
ancestor: add lazy membership testing to lazyancestors
Siddharth Agarwal <sid0@fb.com>
parents:
18080
diff
changeset
|
481 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
|
482 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
|
483 rev in s |
486bfb200b3f
perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents:
18062
diff
changeset
|
484 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
485 fm.end() |
18080
486bfb200b3f
perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents:
18062
diff
changeset
|
486 |
32733
2b0a8b0f3435
perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32732
diff
changeset
|
487 @command('perfbookmarks', formatteropts) |
2b0a8b0f3435
perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32732
diff
changeset
|
488 def perfbookmarks(ui, repo, **opts): |
2b0a8b0f3435
perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32732
diff
changeset
|
489 """benchmark parsing bookmarks from disk to memory""" |
2b0a8b0f3435
perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32732
diff
changeset
|
490 timer, fm = gettimer(ui, opts) |
2b0a8b0f3435
perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32732
diff
changeset
|
491 def d(): |
2b0a8b0f3435
perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32732
diff
changeset
|
492 clearfilecache(repo, '_bookmarks') |
2b0a8b0f3435
perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32732
diff
changeset
|
493 repo._bookmarks |
2b0a8b0f3435
perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32732
diff
changeset
|
494 timer(d) |
2b0a8b0f3435
perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32732
diff
changeset
|
495 fm.end() |
2b0a8b0f3435
perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32732
diff
changeset
|
496 |
35109
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
497 @command('perfbundleread', formatteropts, 'BUNDLE') |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
498 def perfbundleread(ui, repo, bundlepath, **opts): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
499 """Benchmark reading of bundle files. |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
500 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
501 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
|
502 much as possible. |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
503 """ |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
504 from mercurial import ( |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
505 bundle2, |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
506 exchange, |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
507 streamclone, |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
508 ) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
509 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
510 def makebench(fn): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
511 def run(): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
512 with open(bundlepath, 'rb') as fh: |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
513 bundle = exchange.readbundle(ui, fh, bundlepath) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
514 fn(bundle) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
515 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
516 return run |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
517 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
518 def makereadnbytes(size): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
519 def run(): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
520 with open(bundlepath, 'rb') as fh: |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
521 bundle = exchange.readbundle(ui, fh, bundlepath) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
522 while bundle.read(size): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
523 pass |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
524 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
525 return run |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
526 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
527 def makestdioread(size): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
528 def run(): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
529 with open(bundlepath, 'rb') as fh: |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
530 while fh.read(size): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
531 pass |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
532 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
533 return run |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
534 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
535 # bundle1 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
536 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
537 def deltaiter(bundle): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
538 for delta in bundle.deltaiter(): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
539 pass |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
540 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
541 def iterchunks(bundle): |
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perf: add command to benchmark bundle reading
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diff
changeset
|
542 for chunk in bundle.getchunks(): |
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parents:
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diff
changeset
|
543 pass |
e96613048bdd
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parents:
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diff
changeset
|
544 |
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parents:
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diff
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|
545 # bundle2 |
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parents:
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diff
changeset
|
546 |
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parents:
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diff
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|
547 def forwardchunks(bundle): |
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parents:
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diff
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548 for chunk in bundle._forwardchunks(): |
e96613048bdd
perf: add command to benchmark bundle reading
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parents:
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diff
changeset
|
549 pass |
e96613048bdd
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parents:
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diff
changeset
|
550 |
e96613048bdd
perf: add command to benchmark bundle reading
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parents:
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diff
changeset
|
551 def iterparts(bundle): |
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perf: add command to benchmark bundle reading
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parents:
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diff
changeset
|
552 for part in bundle.iterparts(): |
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perf: add command to benchmark bundle reading
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parents:
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diff
changeset
|
553 pass |
e96613048bdd
perf: add command to benchmark bundle reading
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parents:
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diff
changeset
|
554 |
35116
da91e7309daf
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parents:
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diff
changeset
|
555 def iterpartsseekable(bundle): |
da91e7309daf
bundle2: don't use seekable bundle2 parts by default (issue5691)
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parents:
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diff
changeset
|
556 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:
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diff
changeset
|
557 pass |
da91e7309daf
bundle2: don't use seekable bundle2 parts by default (issue5691)
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parents:
35109
diff
changeset
|
558 |
35109
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perf: add command to benchmark bundle reading
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parents:
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diff
changeset
|
559 def seek(bundle): |
35116
da91e7309daf
bundle2: don't use seekable bundle2 parts by default (issue5691)
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parents:
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diff
changeset
|
560 for part in bundle.iterparts(seekable=True): |
35109
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parents:
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diff
changeset
|
561 part.seek(0, os.SEEK_END) |
e96613048bdd
perf: add command to benchmark bundle reading
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parents:
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diff
changeset
|
562 |
e96613048bdd
perf: add command to benchmark bundle reading
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parents:
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diff
changeset
|
563 def makepartreadnbytes(size): |
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perf: add command to benchmark bundle reading
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parents:
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diff
changeset
|
564 def run(): |
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perf: add command to benchmark bundle reading
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parents:
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diff
changeset
|
565 with open(bundlepath, 'rb') as fh: |
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perf: add command to benchmark bundle reading
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parents:
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diff
changeset
|
566 bundle = exchange.readbundle(ui, fh, bundlepath) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
567 for part in bundle.iterparts(): |
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perf: add command to benchmark bundle reading
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parents:
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diff
changeset
|
568 while part.read(size): |
e96613048bdd
perf: add command to benchmark bundle reading
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parents:
35084
diff
changeset
|
569 pass |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
570 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
571 return run |
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perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
572 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
573 benches = [ |
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perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
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|
574 (makestdioread(8192), 'read(8k)'), |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
575 (makestdioread(16384), 'read(16k)'), |
e96613048bdd
perf: add command to benchmark bundle reading
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parents:
35084
diff
changeset
|
576 (makestdioread(32768), 'read(32k)'), |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
577 (makestdioread(131072), 'read(128k)'), |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
578 ] |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
579 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
580 with open(bundlepath, 'rb') as fh: |
e96613048bdd
perf: add command to benchmark bundle reading
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parents:
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diff
changeset
|
581 bundle = exchange.readbundle(ui, fh, bundlepath) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
582 |
e96613048bdd
perf: add command to benchmark bundle reading
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parents:
35084
diff
changeset
|
583 if isinstance(bundle, changegroup.cg1unpacker): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
584 benches.extend([ |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
585 (makebench(deltaiter), 'cg1 deltaiter()'), |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
586 (makebench(iterchunks), 'cg1 getchunks()'), |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
587 (makereadnbytes(8192), 'cg1 read(8k)'), |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
588 (makereadnbytes(16384), 'cg1 read(16k)'), |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
589 (makereadnbytes(32768), 'cg1 read(32k)'), |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
590 (makereadnbytes(131072), 'cg1 read(128k)'), |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
591 ]) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
592 elif isinstance(bundle, bundle2.unbundle20): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
593 benches.extend([ |
e96613048bdd
perf: add command to benchmark bundle reading
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parents:
35084
diff
changeset
|
594 (makebench(forwardchunks), 'bundle2 forwardchunks()'), |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
595 (makebench(iterparts), 'bundle2 iterparts()'), |
35116
da91e7309daf
bundle2: don't use seekable bundle2 parts by default (issue5691)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35109
diff
changeset
|
596 (makebench(iterpartsseekable), 'bundle2 iterparts() seekable'), |
35109
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
597 (makebench(seek), 'bundle2 part seek()'), |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
598 (makepartreadnbytes(8192), 'bundle2 part read(8k)'), |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
599 (makepartreadnbytes(16384), 'bundle2 part read(16k)'), |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
600 (makepartreadnbytes(32768), 'bundle2 part read(32k)'), |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
601 (makepartreadnbytes(131072), 'bundle2 part read(128k)'), |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
602 ]) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
603 elif isinstance(bundle, streamclone.streamcloneapplier): |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
604 raise error.Abort('stream clone bundles not supported') |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
605 else: |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
606 raise error.Abort('unhandled bundle type: %s' % type(bundle)) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
607 |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
608 for fn, title in benches: |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
609 timer, fm = gettimer(ui, opts) |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
610 timer(fn, title=title) |
e96613048bdd
perf: add command to benchmark bundle reading
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parents:
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diff
changeset
|
611 fm.end() |
e96613048bdd
perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35084
diff
changeset
|
612 |
30018
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
613 @command('perfchangegroupchangelog', formatteropts + |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
614 [('', 'version', '02', 'changegroup version'), |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
615 ('r', 'rev', '', 'revisions to add to changegroup')]) |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
616 def perfchangegroupchangelog(ui, repo, version='02', rev=None, **opts): |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
617 """Benchmark producing a changelog group for a changegroup. |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
618 |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
619 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
|
620 bundle operation. This occurs during `hg bundle` and on a server |
bd6df07ccc24
perf: add perfchangegroupchangelog command
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parents:
30017
diff
changeset
|
621 processing a `getbundle` wire protocol request (handles clones |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
622 and pull requests). |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
623 |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
624 By default, all revisions are added to the changegroup. |
bd6df07ccc24
perf: add perfchangegroupchangelog command
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parents:
30017
diff
changeset
|
625 """ |
bd6df07ccc24
perf: add perfchangegroupchangelog command
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parents:
30017
diff
changeset
|
626 cl = repo.changelog |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
627 revs = [cl.lookup(r) for r in repo.revs(rev or 'all()')] |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
628 bundler = changegroup.getbundler(version, repo) |
bd6df07ccc24
perf: add perfchangegroupchangelog command
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parents:
30017
diff
changeset
|
629 |
bd6df07ccc24
perf: add perfchangegroupchangelog command
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parents:
30017
diff
changeset
|
630 def lookup(node): |
bd6df07ccc24
perf: add perfchangegroupchangelog command
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parents:
30017
diff
changeset
|
631 # The real bundler reads the revision in order to access the |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
632 # manifest node and files list. Do that here. |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
633 cl.read(node) |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
634 return node |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
635 |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
636 def d(): |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
637 for chunk in bundler.group(revs, cl, lookup): |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
638 pass |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
639 |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
640 timer, fm = gettimer(ui, opts) |
bd6df07ccc24
perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30017
diff
changeset
|
641 timer(d) |
bd6df07ccc24
perf: add perfchangegroupchangelog command
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parents:
30017
diff
changeset
|
642 fm.end() |
bd6df07ccc24
perf: add perfchangegroupchangelog command
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parents:
30017
diff
changeset
|
643 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
644 @command('perfdirs', formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
645 def perfdirs(ui, repo, **opts): |
e8eb3ecdaa0c
perf: support -T for every perf commands
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parents:
24607
diff
changeset
|
646 timer, fm = gettimer(ui, opts) |
18845
c1f416e4bc80
perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents:
18837
diff
changeset
|
647 dirstate = repo.dirstate |
c1f416e4bc80
perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents:
18837
diff
changeset
|
648 'a' in dirstate |
c1f416e4bc80
perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents:
18837
diff
changeset
|
649 def d(): |
35084
61888bd0b300
dirstate: add explicit methods for querying directories (API)
Mark Thomas <mbthomas@fb.com>
parents:
34750
diff
changeset
|
650 dirstate.hasdir('a') |
61888bd0b300
dirstate: add explicit methods for querying directories (API)
Mark Thomas <mbthomas@fb.com>
parents:
34750
diff
changeset
|
651 del dirstate._map._dirs |
18845
c1f416e4bc80
perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents:
18837
diff
changeset
|
652 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
653 fm.end() |
18845
c1f416e4bc80
perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents:
18837
diff
changeset
|
654 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
655 @command('perfdirstate', formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
656 def perfdirstate(ui, repo, **opts): |
e8eb3ecdaa0c
perf: support -T for every perf commands
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parents:
24607
diff
changeset
|
657 timer, fm = gettimer(ui, opts) |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
658 "a" in repo.dirstate |
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Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
659 def d(): |
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
660 repo.dirstate.invalidate() |
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
661 "a" in repo.dirstate |
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662 timer(d) |
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663 fm.end() |
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664 |
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665 @command('perfdirstatedirs', formatteropts) |
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666 def perfdirstatedirs(ui, repo, **opts): |
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667 timer, fm = gettimer(ui, opts) |
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668 "a" in repo.dirstate |
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|
669 def d(): |
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670 repo.dirstate.hasdir("a") |
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671 del repo.dirstate._map._dirs |
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672 timer(d) |
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673 fm.end() |
7366
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674 |
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675 @command('perfdirstatefoldmap', formatteropts) |
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timeless <timeless@mozdev.org>
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27072
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676 def perfdirstatefoldmap(ui, repo, **opts): |
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677 timer, fm = gettimer(ui, opts) |
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|
678 dirstate = repo.dirstate |
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679 'a' in dirstate |
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Siddharth Agarwal <sid0@fb.com>
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|
680 def d(): |
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Durham Goode <durham@fb.com>
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|
681 dirstate._map.filefoldmap.get('a') |
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682 del dirstate._map.filefoldmap |
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683 timer(d) |
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|
684 fm.end() |
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|
685 |
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686 @command('perfdirfoldmap', formatteropts) |
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687 def perfdirfoldmap(ui, repo, **opts): |
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688 timer, fm = gettimer(ui, opts) |
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689 dirstate = repo.dirstate |
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Siddharth Agarwal <sid0@fb.com>
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690 'a' in dirstate |
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Siddharth Agarwal <sid0@fb.com>
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|
691 def d(): |
34678
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dirstate: move the _dirfoldmap to dirstatemap
Durham Goode <durham@fb.com>
parents:
34677
diff
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|
692 dirstate._map.dirfoldmap.get('a') |
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Durham Goode <durham@fb.com>
parents:
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|
693 del dirstate._map.dirfoldmap |
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Mark Thomas <mbthomas@fb.com>
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|
694 del dirstate._map._dirs |
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695 timer(d) |
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|
696 fm.end() |
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|
697 |
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|
698 @command('perfdirstatewrite', formatteropts) |
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|
699 def perfdirstatewrite(ui, repo, **opts): |
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diff
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|
700 timer, fm = gettimer(ui, opts) |
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Bryan O'Sullivan <bryano@fb.com>
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16785
diff
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|
701 ds = repo.dirstate |
7e72c1609862
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Bryan O'Sullivan <bryano@fb.com>
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|
702 "a" in ds |
7e72c1609862
perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
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|
703 def d(): |
7e72c1609862
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|
704 ds._dirty = True |
26748
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dirstate: make dirstate.write() callers pass transaction object to it
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
25850
diff
changeset
|
705 ds.write(repo.currenttransaction()) |
16788
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Bryan O'Sullivan <bryano@fb.com>
parents:
16785
diff
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|
706 timer(d) |
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Pierre-Yves David <pierre-yves.david@fb.com>
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|
707 fm.end() |
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7e72c1609862
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Bryan O'Sullivan <bryano@fb.com>
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diff
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|
708 |
18817
c760acc6f69d
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Siddharth Agarwal <sid0@fb.com>
parents:
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diff
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|
709 @command('perfmergecalculate', |
25494
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parents:
24607
diff
changeset
|
710 [('r', 'rev', '.', 'rev to merge against')] + formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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|
711 def perfmergecalculate(ui, repo, rev, **opts): |
e8eb3ecdaa0c
perf: support -T for every perf commands
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parents:
24607
diff
changeset
|
712 timer, fm = gettimer(ui, opts) |
18817
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parents:
18644
diff
changeset
|
713 wctx = repo[None] |
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Siddharth Agarwal <sid0@fb.com>
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diff
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|
714 rctx = scmutil.revsingle(repo, rev, rev) |
c760acc6f69d
perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
715 ancestor = wctx.ancestor(rctx) |
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parents:
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diff
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|
716 # we don't want working dir files to be stat'd in the benchmark, so prime |
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perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
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diff
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|
717 # that cache |
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perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
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|
718 wctx.dirty() |
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parents:
18644
diff
changeset
|
719 def d(): |
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Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
720 # acceptremote is True because we don't want prompts in the middle of |
c760acc6f69d
perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents:
18644
diff
changeset
|
721 # our benchmark |
27098
64cb281d23a5
contrib/perf: fix perfmergecalculate
timeless <timeless@mozdev.org>
parents:
27097
diff
changeset
|
722 merge.calculateupdates(repo, wctx, rctx, [ancestor], False, False, |
27345
98266b1d144d
merge: restate calculateupdates in terms of a matcher
Augie Fackler <augie@google.com>
parents:
27308
diff
changeset
|
723 acceptremote=True, followcopies=True) |
18817
c760acc6f69d
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Siddharth Agarwal <sid0@fb.com>
parents:
18644
diff
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|
724 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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|
725 fm.end() |
18817
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perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents:
18644
diff
changeset
|
726 |
18877
2e9fe9e2671f
perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents:
18871
diff
changeset
|
727 @command('perfpathcopies', [], "REV REV") |
25494
e8eb3ecdaa0c
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
728 def perfpathcopies(ui, repo, rev1, rev2, **opts): |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
729 timer, fm = gettimer(ui, opts) |
18877
2e9fe9e2671f
perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents:
18871
diff
changeset
|
730 ctx1 = scmutil.revsingle(repo, rev1, rev1) |
2e9fe9e2671f
perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents:
18871
diff
changeset
|
731 ctx2 = scmutil.revsingle(repo, rev2, rev2) |
2e9fe9e2671f
perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents:
18871
diff
changeset
|
732 def d(): |
2e9fe9e2671f
perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents:
18871
diff
changeset
|
733 copies.pathcopies(ctx1, ctx2) |
2e9fe9e2671f
perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents:
18871
diff
changeset
|
734 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
735 fm.end() |
18877
2e9fe9e2671f
perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents:
18871
diff
changeset
|
736 |
32732
e36569bd9e28
perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32731
diff
changeset
|
737 @command('perfphases', |
e36569bd9e28
perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32731
diff
changeset
|
738 [('', 'full', False, 'include file reading time too'), |
e36569bd9e28
perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32731
diff
changeset
|
739 ], "") |
32467
ad37c569ec81
perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32390
diff
changeset
|
740 def perfphases(ui, repo, **opts): |
ad37c569ec81
perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32390
diff
changeset
|
741 """benchmark phasesets computation""" |
ad37c569ec81
perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32390
diff
changeset
|
742 timer, fm = gettimer(ui, opts) |
32732
e36569bd9e28
perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32731
diff
changeset
|
743 _phases = repo._phasecache |
e36569bd9e28
perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32731
diff
changeset
|
744 full = opts.get('full') |
32467
ad37c569ec81
perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32390
diff
changeset
|
745 def d(): |
32732
e36569bd9e28
perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32731
diff
changeset
|
746 phases = _phases |
e36569bd9e28
perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32731
diff
changeset
|
747 if full: |
e36569bd9e28
perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32731
diff
changeset
|
748 clearfilecache(repo, '_phasecache') |
e36569bd9e28
perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32731
diff
changeset
|
749 phases = repo._phasecache |
32467
ad37c569ec81
perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32390
diff
changeset
|
750 phases.invalidate() |
ad37c569ec81
perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32390
diff
changeset
|
751 phases.loadphaserevs(repo) |
ad37c569ec81
perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32390
diff
changeset
|
752 timer(d) |
ad37c569ec81
perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32390
diff
changeset
|
753 fm.end() |
ad37c569ec81
perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32390
diff
changeset
|
754 |
19712
79e5de2bfa8c
perfmanifest: allow and require passing in a rev
Siddharth Agarwal <sid0@fb.com>
parents:
19711
diff
changeset
|
755 @command('perfmanifest', [], 'REV') |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
756 def perfmanifest(ui, repo, rev, **opts): |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
757 timer, fm = gettimer(ui, opts) |
19712
79e5de2bfa8c
perfmanifest: allow and require passing in a rev
Siddharth Agarwal <sid0@fb.com>
parents:
19711
diff
changeset
|
758 ctx = scmutil.revsingle(repo, rev, rev) |
79e5de2bfa8c
perfmanifest: allow and require passing in a rev
Siddharth Agarwal <sid0@fb.com>
parents:
19711
diff
changeset
|
759 t = ctx.manifestnode() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
760 def d(): |
30370
10c924596e5c
manifest: move clearcaches to manifestlog
Durham Goode <durham@fb.com>
parents:
30369
diff
changeset
|
761 repo.manifestlog.clearcaches() |
30369
d79c141fdf41
manifest: remove usages of manifest.read
Durham Goode <durham@fb.com>
parents:
30337
diff
changeset
|
762 repo.manifestlog[t].read() |
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 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
766 @command('perfchangeset', formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
767 def perfchangeset(ui, repo, rev, **opts): |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
768 timer, fm = gettimer(ui, opts) |
16262
bf7a6c3b2a4a
perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents:
16260
diff
changeset
|
769 n = repo[rev].node() |
bf7a6c3b2a4a
perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents:
16260
diff
changeset
|
770 def d(): |
19378
9de689d20230
cleanup: drop unused variables and an unused import
Simon Heimberg <simohe@besonet.ch>
parents:
19322
diff
changeset
|
771 repo.changelog.read(n) |
16266
77d56a5e74a5
perf: add a changeset test
Matt Mackall <mpm@selenic.com>
parents:
16262
diff
changeset
|
772 #repo.changelog._cache = None |
16262
bf7a6c3b2a4a
perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents:
16260
diff
changeset
|
773 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
774 fm.end() |
16262
bf7a6c3b2a4a
perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents:
16260
diff
changeset
|
775 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
776 @command('perfindex', formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
777 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
|
778 import mercurial.revlog |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
779 timer, fm = gettimer(ui, opts) |
13277
9f707b297b0f
perf: restore lazyindex hack
Matt Mackall <mpm@selenic.com>
parents:
13262
diff
changeset
|
780 mercurial.revlog._prereadsize = 2**24 # disable lazy parser in old hg |
13254
5ef5eb1f3515
revlog: only build the nodemap on demand
Matt Mackall <mpm@selenic.com>
parents:
13253
diff
changeset
|
781 n = repo["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
|
782 svfs = getsvfs(repo) |
7366
eb240755386d
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Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
783 def d(): |
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
|
784 cl = mercurial.revlog.revlog(svfs, "00changelog.i") |
16260
33fcad3cfbbc
perf: tweak tests for testing index performance improvements
Matt Mackall <mpm@selenic.com>
parents:
14671
diff
changeset
|
785 cl.rev(n) |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
786 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
787 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
788 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
789 @command('perfstartup', formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
790 def perfstartup(ui, repo, **opts): |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
791 timer, fm = gettimer(ui, opts) |
7366
eb240755386d
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Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
792 cmd = sys.argv[0] |
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
793 def d(): |
27382
de7bcbc68042
perf: adjust perfstartup() for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
27345
diff
changeset
|
794 if os.name != 'nt': |
de7bcbc68042
perf: adjust perfstartup() for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
27345
diff
changeset
|
795 os.system("HGRCPATH= %s version -q > /dev/null" % cmd) |
de7bcbc68042
perf: adjust perfstartup() for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
27345
diff
changeset
|
796 else: |
32888
04fa5520d167
perf: ensure HGRCPATH is exported on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
32733
diff
changeset
|
797 os.environ['HGRCPATH'] = ' ' |
27382
de7bcbc68042
perf: adjust perfstartup() for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
27345
diff
changeset
|
798 os.system("%s version -q > NUL" % cmd) |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
799 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
800 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
801 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
802 @command('perfparents', formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
803 def perfparents(ui, repo, **opts): |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
804 timer, fm = gettimer(ui, opts) |
27305
5831cfbf0e33
perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents:
27304
diff
changeset
|
805 # control the number of commits perfparents iterates over |
5831cfbf0e33
perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents:
27304
diff
changeset
|
806 # experimental config: perf.parentscount |
30149
d8a2c536dd96
perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30148
diff
changeset
|
807 count = getint(ui, "perf", "parentscount", 1000) |
27305
5831cfbf0e33
perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents:
27304
diff
changeset
|
808 if len(repo.changelog) < count: |
5831cfbf0e33
perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents:
27304
diff
changeset
|
809 raise error.Abort("repo needs %d commits for this test" % count) |
27100
8d5dba93aa4f
contrib/perf: perfparents handle filtered repos
timeless <timeless@mozdev.org>
parents:
27099
diff
changeset
|
810 repo = repo.unfiltered() |
27305
5831cfbf0e33
perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents:
27304
diff
changeset
|
811 nl = [repo.changelog.node(i) for i in xrange(count)] |
7366
eb240755386d
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Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
812 def d(): |
eb240755386d
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Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
813 for n in nl: |
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
814 repo.changelog.parents(n) |
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
815 timer(d) |
23171
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perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
816 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
817 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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changeset
|
818 @command('perfctxfiles', formatteropts) |
27095
aaf4e2d77148
contrib/perf: name functions to match decorators
timeless <timeless@mozdev.org>
parents:
27072
diff
changeset
|
819 def perfctxfiles(ui, repo, x, **opts): |
24349
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
820 x = int(x) |
25494
e8eb3ecdaa0c
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
821 timer, fm = gettimer(ui, opts) |
24349
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
822 def d(): |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
823 len(repo[x].files()) |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
824 timer(d) |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
825 fm.end() |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
826 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
827 @command('perfrawfiles', formatteropts) |
27095
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contrib/perf: name functions to match decorators
timeless <timeless@mozdev.org>
parents:
27072
diff
changeset
|
828 def perfrawfiles(ui, repo, x, **opts): |
24349
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
829 x = int(x) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
830 timer, fm = gettimer(ui, opts) |
24349
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
831 cl = repo.changelog |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
832 def d(): |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
833 len(cl.read(x)[3]) |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
834 timer(d) |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
835 fm.end() |
389693a245fa
perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents:
23878
diff
changeset
|
836 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
837 @command('perflookup', formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
838 def perflookup(ui, repo, rev, **opts): |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
839 timer, fm = gettimer(ui, opts) |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
840 timer(lambda: len(repo.lookup(rev))) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
841 fm.end() |
7366
eb240755386d
Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
842 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
843 @command('perfrevrange', formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
844 def perfrevrange(ui, repo, *specs, **opts): |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
845 timer, fm = gettimer(ui, opts) |
16858
fdf99e0f60f3
perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents:
16802
diff
changeset
|
846 revrange = scmutil.revrange |
fdf99e0f60f3
perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents:
16802
diff
changeset
|
847 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
|
848 fm.end() |
16858
fdf99e0f60f3
perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents:
16802
diff
changeset
|
849 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
850 @command('perfnodelookup', formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
851 def perfnodelookup(ui, repo, rev, **opts): |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
852 timer, fm = gettimer(ui, opts) |
16309 | 853 import mercurial.revlog |
854 mercurial.revlog._prereadsize = 2**24 # disable lazy parser in old hg | |
855 n = repo[rev].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
|
856 cl = mercurial.revlog.revlog(getsvfs(repo), "00changelog.i") |
16414
e8d37b78acfb
parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents:
16403
diff
changeset
|
857 def d(): |
e8d37b78acfb
parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents:
16403
diff
changeset
|
858 cl.rev(n) |
16785
1dc08dc63c09
perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents:
16689
diff
changeset
|
859 clearcaches(cl) |
16414
e8d37b78acfb
parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents:
16403
diff
changeset
|
860 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
861 fm.end() |
16414
e8d37b78acfb
parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents:
16403
diff
changeset
|
862 |
18237
4132dc9bd5c4
perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18236
diff
changeset
|
863 @command('perflog', |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
864 [('', 'rename', False, 'ask log to follow renames')] + formatteropts) |
27306
bafb1235f505
perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents:
27305
diff
changeset
|
865 def perflog(ui, repo, rev=None, **opts): |
bafb1235f505
perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents:
27305
diff
changeset
|
866 if rev is None: |
bafb1235f505
perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents:
27305
diff
changeset
|
867 rev=[] |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
868 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
|
869 ui.pushbuffer() |
27306
bafb1235f505
perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents:
27305
diff
changeset
|
870 timer(lambda: commands.log(ui, repo, rev=rev, date='', user='', |
9932
2fcbef9a349a
perf.perflog: add option to follow renames
Alexander Solovyov <piranha@piranha.org.ua>
parents:
9826
diff
changeset
|
871 copies=opts.get('rename'))) |
7872
f680a1bd679b
contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents:
7366
diff
changeset
|
872 ui.popbuffer() |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
873 fm.end() |
7872
f680a1bd679b
contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents:
7366
diff
changeset
|
874 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
875 @command('perfmoonwalk', formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
876 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
|
877 """benchmark walking the changelog backwards |
74aea4be8e78
perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents:
20032
diff
changeset
|
878 |
74aea4be8e78
perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents:
20032
diff
changeset
|
879 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:
20032
diff
changeset
|
880 """ |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
881 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
|
882 def moonwalk(): |
74aea4be8e78
perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents:
20032
diff
changeset
|
883 for i in xrange(len(repo), -1, -1): |
74aea4be8e78
perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents:
20032
diff
changeset
|
884 ctx = repo[i] |
74aea4be8e78
perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents:
20032
diff
changeset
|
885 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
|
886 timer(moonwalk) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
887 fm.end() |
20178
74aea4be8e78
perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents:
20032
diff
changeset
|
888 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
889 @command('perftemplating', formatteropts) |
27306
bafb1235f505
perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents:
27305
diff
changeset
|
890 def perftemplating(ui, repo, rev=None, **opts): |
bafb1235f505
perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents:
27305
diff
changeset
|
891 if rev is None: |
bafb1235f505
perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents:
27305
diff
changeset
|
892 rev=[] |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
893 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
|
894 ui.pushbuffer() |
27306
bafb1235f505
perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents:
27305
diff
changeset
|
895 timer(lambda: commands.log(ui, repo, rev=rev, date='', user='', |
7872
f680a1bd679b
contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents:
7366
diff
changeset
|
896 template='{date|shortdate} [{rev}:{node|short}]' |
f680a1bd679b
contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents:
7366
diff
changeset
|
897 ' {author|person}: {desc|firstline}\n')) |
f680a1bd679b
contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents:
7366
diff
changeset
|
898 ui.popbuffer() |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
899 fm.end() |
7872
f680a1bd679b
contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents:
7366
diff
changeset
|
900 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
901 @command('perfcca', formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
902 def perfcca(ui, repo, **opts): |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
903 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
|
904 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
|
905 fm.end() |
16386
ccc173d0914e
perf: add case collision auditor perf
Matt Mackall <mpm@selenic.com>
parents:
16309
diff
changeset
|
906 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
907 @command('perffncacheload', formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
908 def perffncacheload(ui, repo, **opts): |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
909 timer, fm = gettimer(ui, opts) |
17780
769f66861eb8
perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents:
17553
diff
changeset
|
910 s = repo.store |
16403
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
911 def d(): |
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
912 s.fncache._load() |
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
913 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
914 fm.end() |
16403
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
915 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
916 @command('perffncachewrite', formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
917 def perffncachewrite(ui, repo, **opts): |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
918 timer, fm = gettimer(ui, opts) |
17780
769f66861eb8
perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents:
17553
diff
changeset
|
919 s = repo.store |
16403
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
920 s.fncache._load() |
27097
b3e24a9c5f9b
contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents:
27096
diff
changeset
|
921 lock = repo.lock() |
b3e24a9c5f9b
contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents:
27096
diff
changeset
|
922 tr = repo.transaction('perffncachewrite') |
16403
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
923 def d(): |
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
924 s.fncache._dirty = True |
27097
b3e24a9c5f9b
contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents:
27096
diff
changeset
|
925 s.fncache.write(tr) |
16403
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
926 timer(d) |
30069
98b9846a131e
perf: release lock after transaction in perffncachewrite
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30018
diff
changeset
|
927 tr.close() |
27097
b3e24a9c5f9b
contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents:
27096
diff
changeset
|
928 lock.release() |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
929 fm.end() |
16403
efae1fea4bbd
perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents:
16386
diff
changeset
|
930 |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
931 @command('perffncacheencode', formatteropts) |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
932 def perffncacheencode(ui, repo, **opts): |
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
933 timer, fm = gettimer(ui, opts) |
17780
769f66861eb8
perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents:
17553
diff
changeset
|
934 s = repo.store |
17553
5ab863922e0f
perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents:
17216
diff
changeset
|
935 s.fncache._load() |
5ab863922e0f
perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents:
17216
diff
changeset
|
936 def d(): |
5ab863922e0f
perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents:
17216
diff
changeset
|
937 for p in s.fncache.entries: |
5ab863922e0f
perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents:
17216
diff
changeset
|
938 s.encode(p) |
5ab863922e0f
perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents:
17216
diff
changeset
|
939 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
940 fm.end() |
17553
5ab863922e0f
perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents:
17216
diff
changeset
|
941 |
36766
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
942 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
|
943 while not done.is_set(): |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
944 pair = q.get() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
945 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
|
946 if xdiff: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
947 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
|
948 elif blocks: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
949 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
|
950 else: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
951 mdiff.textdiff(*pair) |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
952 q.task_done() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
953 pair = q.get() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
954 q.task_done() # for the None one |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
955 with ready: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
956 ready.wait() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
957 |
30336
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
958 @command('perfbdiff', revlogopts + formatteropts + [ |
30337
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
959 ('', 'count', 1, 'number of revisions to test (when using --startrev)'), |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
960 ('', 'alldata', False, 'test bdiffs for all associated revisions'), |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
961 ('', 'threads', 0, 'number of thread to use (disable with 0)'), |
36766
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
962 ('', 'blocks', False, 'test computing diffs into blocks'), |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
963 ('', 'xdiff', False, 'use xdiff algorithm'), |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
964 ], |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
965 |
30336
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
966 '-c|-m|FILE REV') |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
967 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
|
968 """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
|
969 |
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
970 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
|
971 |
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
972 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
|
973 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
|
974 |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
975 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
|
976 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
|
977 and filelogs). |
30336
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
978 """ |
36766
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
979 opts = pycompat.byteskwargs(opts) |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
980 |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
981 if opts['xdiff'] and not opts['blocks']: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
982 raise error.CommandError('perfbdiff', '--xdiff requires --blocks') |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
983 |
30337
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
984 if opts['alldata']: |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
985 opts['changelog'] = True |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
986 |
30307
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
987 if opts.get('changelog') or opts.get('manifest'): |
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
988 file_, rev = None, file_ |
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
989 elif rev is None: |
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
990 raise error.CommandError('perfbdiff', 'invalid arguments') |
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
991 |
36766
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
992 blocks = opts['blocks'] |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
993 xdiff = opts['xdiff'] |
30335
7d91a085ebe6
perf: prepare to handle multiple pairs in perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30307
diff
changeset
|
994 textpairs = [] |
7d91a085ebe6
perf: prepare to handle multiple pairs in perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30307
diff
changeset
|
995 |
30307
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
996 r = cmdutil.openrevlog(repo, 'perfbdiff', file_, opts) |
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
997 |
30336
7ddc8f8d7712
perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30335
diff
changeset
|
998 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
|
999 for rev in range(startrev, min(startrev + count, len(r) - 1)): |
30337
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1000 if opts['alldata']: |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1001 # 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
|
1002 ctx = repo[rev] |
30426
605e3b126d46
perf: unbust perfbdiff --alldata
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30405
diff
changeset
|
1003 mtext = repo.manifestlog._revlog.revision(ctx.manifestnode()) |
30337
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1004 for pctx in ctx.parents(): |
30426
605e3b126d46
perf: unbust perfbdiff --alldata
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30405
diff
changeset
|
1005 pman = repo.manifestlog._revlog.revision(pctx.manifestnode()) |
30337
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1006 textpairs.append((pman, mtext)) |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1007 |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1008 # 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
|
1009 man = ctx.manifest() |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1010 pman = ctx.p1().manifest() |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1011 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
|
1012 fctx = repo.file(filename) |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1013 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
|
1014 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
|
1015 textpairs.append((f1, f2)) |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1016 else: |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1017 dp = r.deltaparent(rev) |
6ecad4b73569
perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30336
diff
changeset
|
1018 textpairs.append((r.revision(dp), r.revision(rev))) |
30307
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1019 |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1020 withthreads = threads > 0 |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1021 if not withthreads: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1022 def d(): |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1023 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
|
1024 if xdiff: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1025 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
|
1026 elif blocks: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1027 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
|
1028 else: |
d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36360
diff
changeset
|
1029 mdiff.textdiff(*pair) |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1030 else: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1031 q = util.queue() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1032 for i in xrange(threads): |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1033 q.put(None) |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1034 ready = threading.Condition() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1035 done = threading.Event() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1036 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
|
1037 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
|
1038 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
|
1039 q.join() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1040 def d(): |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1041 for pair in textpairs: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1042 q.put(pair) |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1043 for i in xrange(threads): |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1044 q.put(None) |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1045 with ready: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1046 ready.notify_all() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1047 q.join() |
30307
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1048 timer, fm = gettimer(ui, opts) |
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1049 timer(d) |
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1050 fm.end() |
c8fa7ad1ff90
perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30219
diff
changeset
|
1051 |
35599
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1052 if withthreads: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1053 done.set() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1054 for i in xrange(threads): |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1055 q.put(None) |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1056 with ready: |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1057 ready.notify_all() |
af25237be091
perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents:
35116
diff
changeset
|
1058 |
35861
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1059 @command('perfunidiff', revlogopts + formatteropts + [ |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1060 ('', 'count', 1, 'number of revisions to test (when using --startrev)'), |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1061 ('', 'alldata', False, 'test unidiffs for all associated revisions'), |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1062 ], '-c|-m|FILE REV') |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1063 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
|
1064 """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
|
1065 |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1066 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
|
1067 of the texts. |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1068 |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1069 By default, benchmark a diff between its delta parent and itself. |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1070 |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1071 With ``--count``, benchmark diffs between delta parents and self for N |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1072 revisions starting at the specified revision. |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1073 |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1074 With ``--alldata``, assume the requested revision is a changeset and |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1075 measure diffs for all changes related to that changeset (manifest |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1076 and filelogs). |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1077 """ |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1078 if opts['alldata']: |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1079 opts['changelog'] = True |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1080 |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1081 if opts.get('changelog') or opts.get('manifest'): |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1082 file_, rev = None, file_ |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1083 elif rev is None: |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1084 raise error.CommandError('perfunidiff', 'invalid arguments') |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1085 |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1086 textpairs = [] |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1087 |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1088 r = cmdutil.openrevlog(repo, 'perfunidiff', file_, opts) |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1089 |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1090 startrev = r.rev(r.lookup(rev)) |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1091 for rev in range(startrev, min(startrev + count, len(r) - 1)): |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1092 if opts['alldata']: |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1093 # Load revisions associated with changeset. |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1094 ctx = repo[rev] |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1095 mtext = repo.manifestlog._revlog.revision(ctx.manifestnode()) |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1096 for pctx in ctx.parents(): |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1097 pman = repo.manifestlog._revlog.revision(pctx.manifestnode()) |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1098 textpairs.append((pman, mtext)) |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1099 |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1100 # Load filelog revisions by iterating manifest delta. |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1101 man = ctx.manifest() |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1102 pman = ctx.p1().manifest() |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1103 for filename, change in pman.diff(man).items(): |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1104 fctx = repo.file(filename) |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1105 f1 = fctx.revision(change[0][0] or -1) |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1106 f2 = fctx.revision(change[1][0] or -1) |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1107 textpairs.append((f1, f2)) |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1108 else: |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1109 dp = r.deltaparent(rev) |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1110 textpairs.append((r.revision(dp), r.revision(rev))) |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1111 |
ed939545edd0
perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents:
35602
diff
changeset
|
1112 def d(): |
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1113 for left, right in textpairs: |
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1114 # The date strings don't matter, so we pass empty strings. |
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1115 headerlines, hunks = mdiff.unidiff( |
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1116 left, '', right, '', 'left', 'right', binary=False) |
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1117 # consume iterators in roughly the way patch.py does |
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1118 b'\n'.join(headerlines) |
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1119 b''.join(sum((list(hlines) for hrange, hlines in hunks), [])) |
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1120 timer, fm = gettimer(ui, opts) |
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1121 timer(d) |
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1122 fm.end() |
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1123 |
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1124 @command('perfdiffwd', formatteropts) |
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1125 def perfdiffwd(ui, repo, **opts): |
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1126 """Profile diff of working directory changes""" |
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1127 timer, fm = gettimer(ui, opts) |
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1128 options = { |
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1129 'w': 'ignore_all_space', |
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1130 'b': 'ignore_space_change', |
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1131 'B': 'ignore_blank_lines', |
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1132 } |
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1133 |
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1134 for diffopt in ('', 'w', 'b', 'B', 'wB'): |
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1135 opts = dict((options[c], '1') for c in diffopt) |
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1136 def d(): |
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1137 ui.pushbuffer() |
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1138 commands.diff(ui, repo, **opts) |
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1139 ui.popbuffer() |
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1140 title = 'diffopts: %s' % (diffopt and ('-' + diffopt) or 'none') |
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1141 timer(d, title) |
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1142 fm.end() |
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1143 |
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1144 @command('perfrevlogindex', revlogopts + formatteropts, |
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1145 '-c|-m|FILE') |
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1146 def perfrevlogindex(ui, repo, file_=None, **opts): |
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1147 """Benchmark operations against a revlog index. |
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1148 |
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1149 This tests constructing a revlog instance, reading index data, |
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1150 parsing index data, and performing various operations related to |
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1151 index data. |
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1152 """ |
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1153 |
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1154 rl = cmdutil.openrevlog(repo, 'perfrevlogindex', file_, opts) |
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1155 |
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1156 opener = getattr(rl, 'opener') # trick linter |
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1157 indexfile = rl.indexfile |
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1158 data = opener.read(indexfile) |
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1159 |
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1160 header = struct.unpack('>I', data[0:4])[0] |
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1161 version = header & 0xFFFF |
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1162 if version == 1: |
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1163 revlogio = revlog.revlogio() |
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1164 inline = header & (1 << 16) |
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1165 else: |
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1166 raise error.Abort(('unsupported revlog version: %d') % version) |
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1167 |
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1168 rllen = len(rl) |
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1169 |
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1170 node0 = rl.node(0) |
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1171 node25 = rl.node(rllen // 4) |
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1172 node50 = rl.node(rllen // 2) |
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1173 node75 = rl.node(rllen // 4 * 3) |
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1174 node100 = rl.node(rllen - 1) |
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1175 |
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1176 allrevs = range(rllen) |
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1177 allrevsrev = list(reversed(allrevs)) |
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1178 allnodes = [rl.node(rev) for rev in range(rllen)] |
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1179 allnodesrev = list(reversed(allnodes)) |
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1180 |
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1181 def constructor(): |
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1182 revlog.revlog(opener, indexfile) |
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1183 |
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1184 def read(): |
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1185 with opener(indexfile) as fh: |
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1186 fh.read() |
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1187 |
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1188 def parseindex(): |
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1189 revlogio.parseindex(data, inline) |
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1190 |
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1191 def getentry(revornode): |
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1192 index = revlogio.parseindex(data, inline)[0] |
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1193 index[revornode] |
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1194 |
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1195 def getentries(revs, count=1): |
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1196 index = revlogio.parseindex(data, inline)[0] |
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1197 |
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1198 for i in range(count): |
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1199 for rev in revs: |
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1200 index[rev] |
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1201 |
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1202 def resolvenode(node): |
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1203 nodemap = revlogio.parseindex(data, inline)[1] |
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1204 # This only works for the C code. |
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1205 if nodemap is None: |
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1206 return |
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1207 |
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1208 try: |
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1209 nodemap[node] |
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1210 except error.RevlogError: |
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1211 pass |
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1212 |
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1213 def resolvenodes(nodes, count=1): |
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1214 nodemap = revlogio.parseindex(data, inline)[1] |
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1215 if nodemap is None: |
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1216 return |
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1217 |
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1218 for i in range(count): |
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1219 for node in nodes: |
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1220 try: |
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1221 nodemap[node] |
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1222 except error.RevlogError: |
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1223 pass |
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1224 |
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1225 benches = [ |
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1226 (constructor, 'revlog constructor'), |
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1227 (read, 'read'), |
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1228 (parseindex, 'create index object'), |
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1229 (lambda: getentry(0), 'retrieve index entry for rev 0'), |
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1230 (lambda: resolvenode('a' * 20), 'look up missing node'), |
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1231 (lambda: resolvenode(node0), 'look up node at rev 0'), |
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1232 (lambda: resolvenode(node25), 'look up node at 1/4 len'), |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1233 (lambda: resolvenode(node50), 'look up node at 1/2 len'), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1234 (lambda: resolvenode(node75), 'look up node at 3/4 len'), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1235 (lambda: resolvenode(node100), 'look up node at tip'), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1236 # 2x variation is to measure caching impact. |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1237 (lambda: resolvenodes(allnodes), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1238 'look up all nodes (forward)'), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1239 (lambda: resolvenodes(allnodes, 2), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1240 'look up all nodes 2x (forward)'), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1241 (lambda: resolvenodes(allnodesrev), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1242 'look up all nodes (reverse)'), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1243 (lambda: resolvenodes(allnodesrev, 2), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1244 'look up all nodes 2x (reverse)'), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1245 (lambda: getentries(allrevs), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1246 'retrieve all index entries (forward)'), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1247 (lambda: getentries(allrevs, 2), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1248 'retrieve all index entries 2x (forward)'), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1249 (lambda: getentries(allrevsrev), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1250 'retrieve all index entries (reverse)'), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1251 (lambda: getentries(allrevsrev, 2), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1252 'retrieve all index entries 2x (reverse)'), |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1253 ] |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1254 |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1255 for fn, title in benches: |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1256 timer, fm = gettimer(ui, opts) |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1257 timer(fn, title=title) |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1258 fm.end() |
e4f514627514
perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32531
diff
changeset
|
1259 |
32531
7236facefd4f
perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32467
diff
changeset
|
1260 @command('perfrevlogrevisions', revlogopts + formatteropts + |
27493
14b0930105da
perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27492
diff
changeset
|
1261 [('d', 'dist', 100, 'distance between the revisions'), |
30017
973cf6c3de30
perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29567
diff
changeset
|
1262 ('s', 'startrev', 0, 'revision to start reading at'), |
973cf6c3de30
perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29567
diff
changeset
|
1263 ('', 'reverse', False, 'read in reverse')], |
27492
ac549d7fbc2b
perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27472
diff
changeset
|
1264 '-c|-m|FILE') |
32531
7236facefd4f
perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32467
diff
changeset
|
1265 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
|
1266 **opts): |
27492
ac549d7fbc2b
perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27472
diff
changeset
|
1267 """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
|
1268 |
ac549d7fbc2b
perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27472
diff
changeset
|
1269 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
|
1270 the specified revlog. |
27493
14b0930105da
perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27492
diff
changeset
|
1271 |
14b0930105da
perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27492
diff
changeset
|
1272 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
|
1273 """ |
32531
7236facefd4f
perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32467
diff
changeset
|
1274 rl = cmdutil.openrevlog(repo, '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
|
1275 rllen = getlen(ui)(rl) |
30017
973cf6c3de30
perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29567
diff
changeset
|
1276 |
11694
bf49d48e4602
perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
10493
diff
changeset
|
1277 def d(): |
32232
4c6b2076d292
perf: move revlog construction and length calculation out of benchmark
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32231
diff
changeset
|
1278 rl.clearcaches() |
30017
973cf6c3de30
perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29567
diff
changeset
|
1279 |
32224
6b582f9b6e5e
perf: don't clobber startrev variable
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32202
diff
changeset
|
1280 beginrev = startrev |
32232
4c6b2076d292
perf: move revlog construction and length calculation out of benchmark
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32231
diff
changeset
|
1281 endrev = rllen |
30017
973cf6c3de30
perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1282 dist = opts['dist'] |
973cf6c3de30
perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29567
diff
changeset
|
1283 |
973cf6c3de30
perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29567
diff
changeset
|
1284 if reverse: |
32224
6b582f9b6e5e
perf: don't clobber startrev variable
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32202
diff
changeset
|
1285 beginrev, endrev = endrev, beginrev |
30017
973cf6c3de30
perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29567
diff
changeset
|
1286 dist = -1 * dist |
973cf6c3de30
perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29567
diff
changeset
|
1287 |
32224
6b582f9b6e5e
perf: don't clobber startrev variable
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32202
diff
changeset
|
1288 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
|
1289 # Old revisions don't support passing int. |
d7efaf6275a7
perf: always pass node to revlog.revision()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32232
diff
changeset
|
1290 n = rl.node(x) |
d7efaf6275a7
perf: always pass node to revlog.revision()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32232
diff
changeset
|
1291 rl.revision(n) |
11694
bf49d48e4602
perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
10493
diff
changeset
|
1292 |
32225
c68c400d0a2d
perf: move gettimer() call
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32224
diff
changeset
|
1293 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
|
1294 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
1295 fm.end() |
11694
bf49d48e4602
perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
10493
diff
changeset
|
1296 |
30451
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
1297 @command('perfrevlogchunks', revlogopts + formatteropts + |
30796
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
1298 [('e', 'engines', '', 'compression engines to use'), |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
1299 ('s', 'startrev', 0, 'revision to start at')], |
30451
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
1300 '-c|-m|FILE') |
30796
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
1301 def perfrevlogchunks(ui, repo, file_=None, engines=None, startrev=0, **opts): |
30451
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
1302 """Benchmark operations on revlog chunks. |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
1303 |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
1304 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
changeset
|
1305 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>
parents:
30426
diff
changeset
|
1306 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>
parents:
30426
diff
changeset
|
1307 |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
1308 This command measures the time it takes to read+decompress and recompress |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
1309 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>
parents:
30426
diff
changeset
|
1310 For measurements of higher-level operations like resolving revisions, |
32531
7236facefd4f
perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32467
diff
changeset
|
1311 see ``perfrevlogrevisions`` and ``perfrevlogrevision``. |
30451
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
1312 """ |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
1313 rl = cmdutil.openrevlog(repo, 'perfrevlogchunks', file_, opts) |
32229
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
1314 |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
1315 # _chunkraw was renamed to _getsegmentforrevs. |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
1316 try: |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
1317 segmentforrevs = rl._getsegmentforrevs |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
1318 except AttributeError: |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
changeset
|
1319 segmentforrevs = rl._chunkraw |
30796
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
1320 |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1321 # Verify engines argument. |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1322 if engines: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1323 engines = set(e.strip() for e in engines.split(',')) |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1324 for engine in engines: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1325 try: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1326 util.compressionengines[engine] |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1327 except KeyError: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1328 raise error.Abort('unknown compression engine: %s' % engine) |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1329 else: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1330 engines = [] |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
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parents:
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diff
changeset
|
1331 for e in util.compengines: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
1332 engine = util.compengines[e] |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1333 try: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1334 if engine.available(): |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
1335 engine.revlogcompressor().compress('dummy') |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
1336 engines.append(e) |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
1337 except NotImplementedError: |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30793
diff
changeset
|
1338 pass |
168ef0a4eb3b
perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1339 |
30451
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
1340 revs = list(rl.revs(startrev, len(rl) - 1)) |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
1341 |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
1342 def rlfh(rl): |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1343 if rl._inline: |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30426
diff
changeset
|
1344 return getsvfs(repo)(rl.indexfile) |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1345 else: |
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|
1346 return getsvfs(repo)(rl.datafile) |
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|
1347 |
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|
1348 def doread(): |
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1349 rl.clearcaches() |
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|
1350 for rev in revs: |
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|
1351 segmentforrevs(rev, rev) |
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|
1352 |
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|
1353 def doreadcachedfh(): |
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1354 rl.clearcaches() |
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1355 fh = rlfh(rl) |
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|
1356 for rev in revs: |
32228
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perf: store reference to revlog._chunkraw in a local variable
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diff
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|
1357 segmentforrevs(rev, rev, df=fh) |
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1358 |
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1359 def doreadbatch(): |
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1360 rl.clearcaches() |
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|
1361 segmentforrevs(revs[0], revs[-1]) |
30451
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|
1362 |
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|
1363 def doreadbatchcachedfh(): |
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|
1364 rl.clearcaches() |
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|
1365 fh = rlfh(rl) |
32228
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|
1366 segmentforrevs(revs[0], revs[-1], df=fh) |
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|
1367 |
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|
1368 def dochunk(): |
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1369 rl.clearcaches() |
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|
1370 fh = rlfh(rl) |
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|
1371 for rev in revs: |
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|
1372 rl._chunk(rev, df=fh) |
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1373 |
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|
1374 chunks = [None] |
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|
1375 |
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|
1376 def dochunkbatch(): |
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1377 rl.clearcaches() |
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|
1378 fh = rlfh(rl) |
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1379 # Save chunks as a side-effect. |
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|
1380 chunks[0] = rl._chunks(revs, df=fh) |
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1381 |
30796
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|
1382 def docompress(compressor): |
30451
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|
1383 rl.clearcaches() |
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|
1384 |
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|
1385 try: |
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|
1386 # Swap in the requested compression engine. |
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|
1387 oldcompressor = rl._compressor |
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1388 rl._compressor = compressor |
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|
1389 for chunk in chunks[0]: |
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|
1390 rl.compress(chunk) |
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|
1391 finally: |
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|
1392 rl._compressor = oldcompressor |
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|
1393 |
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|
1394 benches = [ |
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|
1395 (lambda: doread(), 'read'), |
94ca0e13d1fc
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|
1396 (lambda: doreadcachedfh(), 'read w/ reused fd'), |
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|
1397 (lambda: doreadbatch(), 'read batch'), |
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perf: add command for measuring revlog chunk operations
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|
1398 (lambda: doreadbatchcachedfh(), 'read batch w/ reused fd'), |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
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diff
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|
1399 (lambda: dochunk(), 'chunk'), |
94ca0e13d1fc
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|
1400 (lambda: dochunkbatch(), 'chunk batch'), |
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30426
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|
1401 ] |
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|
1402 |
30796
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perf: support multiple compression engines in perfrevlogchunks
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|
1403 for engine in sorted(engines): |
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perf: support multiple compression engines in perfrevlogchunks
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|
1404 compressor = util.compengines[engine].revlogcompressor() |
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parents:
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|
1405 benches.append((functools.partial(docompress, compressor), |
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perf: support multiple compression engines in perfrevlogchunks
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|
1406 'compress w/ %s' % engine)) |
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perf: support multiple compression engines in perfrevlogchunks
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|
1407 |
30451
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|
1408 for fn, title in benches: |
94ca0e13d1fc
perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
1409 timer, fm = gettimer(ui, opts) |
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perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
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|
1410 timer(fn, title=title) |
94ca0e13d1fc
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|
1411 fm.end() |
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|
1412 |
27470
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diff
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|
1413 @command('perfrevlogrevision', revlogopts + formatteropts + |
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parents:
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diff
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|
1414 [('', 'cache', False, 'use caches instead of clearing')], |
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perf: add perfrevlogrevision
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|
1415 '-c|-m|FILE REV') |
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|
1416 def perfrevlogrevision(ui, repo, file_, rev=None, cache=None, **opts): |
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perf: add perfrevlogrevision
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|
1417 """Benchmark obtaining a revlog revision. |
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diff
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|
1418 |
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|
1419 Obtaining a revlog revision consists of roughly the following steps: |
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diff
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|
1420 |
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|
1421 1. Compute the delta chain |
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|
1422 2. Obtain the raw chunks for that delta chain |
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diff
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|
1423 3. Decompress each raw chunk |
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diff
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|
1424 4. Apply binary patches to obtain fulltext |
d394a1a3708a
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parents:
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diff
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|
1425 5. Verify hash of fulltext |
d394a1a3708a
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diff
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|
1426 |
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|
1427 This command measures the time spent in each of these phases. |
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diff
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|
1428 """ |
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diff
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|
1429 if opts.get('changelog') or opts.get('manifest'): |
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perf: add perfrevlogrevision
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diff
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|
1430 file_, rev = None, file_ |
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perf: add perfrevlogrevision
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diff
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|
1431 elif rev is None: |
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diff
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|
1432 raise error.CommandError('perfrevlogrevision', 'invalid arguments') |
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diff
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|
1433 |
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diff
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|
1434 r = cmdutil.openrevlog(repo, 'perfrevlogrevision', file_, opts) |
32229
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
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diff
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|
1435 |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
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32228
diff
changeset
|
1436 # _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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|
1437 try: |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
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diff
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|
1438 segmentforrevs = r._getsegmentforrevs |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
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diff
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|
1439 except AttributeError: |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32228
diff
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|
1440 segmentforrevs = r._chunkraw |
75e93d95aae6
revlog: rename _chunkraw to _getsegmentforrevs()
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diff
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|
1441 |
27470
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perf: add perfrevlogrevision
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diff
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|
1442 node = r.lookup(rev) |
d394a1a3708a
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diff
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|
1443 rev = r.rev(node) |
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diff
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|
1444 |
30882
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perf: split obtaining chunks from decompression
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diff
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|
1445 def getrawchunks(data, chain): |
74cfc4357c64
perf: split obtaining chunks from decompression
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diff
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|
1446 start = r.start |
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diff
changeset
|
1447 length = r.length |
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diff
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|
1448 inline = r._inline |
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diff
changeset
|
1449 iosize = r._io.size |
74cfc4357c64
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|
1450 buffer = util.buffer |
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perf: split obtaining chunks from decompression
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diff
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|
1451 offset = start(chain[0]) |
74cfc4357c64
perf: split obtaining chunks from decompression
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diff
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|
1452 |
74cfc4357c64
perf: split obtaining chunks from decompression
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changeset
|
1453 chunks = [] |
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changeset
|
1454 ladd = chunks.append |
74cfc4357c64
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diff
changeset
|
1455 |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1456 for rev in chain: |
74cfc4357c64
perf: split obtaining chunks from decompression
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diff
changeset
|
1457 chunkstart = start(rev) |
74cfc4357c64
perf: split obtaining chunks from decompression
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diff
changeset
|
1458 if inline: |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
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30796
diff
changeset
|
1459 chunkstart += (rev + 1) * iosize |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1460 chunklength = length(rev) |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1461 ladd(buffer(data, chunkstart - offset, chunklength)) |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
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30796
diff
changeset
|
1462 |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
1463 return chunks |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
1464 |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1465 def dodeltachain(rev): |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1466 if not cache: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1467 r.clearcaches() |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1468 r._deltachain(rev) |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1469 |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1470 def doread(chain): |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1471 if not cache: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1472 r.clearcaches() |
32228
112ba1c7d65d
perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32225
diff
changeset
|
1473 segmentforrevs(chain[0], chain[-1]) |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1474 |
30882
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
1475 def dorawchunks(data, chain): |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1476 if not cache: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1477 r.clearcaches() |
30882
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
1478 getrawchunks(data, chain) |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1479 |
30882
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
1480 def dodecompress(chunks): |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
1481 decomp = r.decompress |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
1482 for chunk in chunks: |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
1483 decomp(chunk) |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1484 |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1485 def dopatch(text, bins): |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1486 if not cache: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1487 r.clearcaches() |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1488 mdiff.patches(text, bins) |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1489 |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1490 def dohash(text): |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1491 if not cache: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1492 r.clearcaches() |
30584
be5b2098a817
revlog: merge hash checking subfunctions
Remi Chaintron <remi@fb.com>
parents:
30451
diff
changeset
|
1493 r.checkhash(text, node, rev=rev) |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1494 |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1495 def dorevision(): |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1496 if not cache: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1497 r.clearcaches() |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1498 r.revision(node) |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1499 |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1500 chain = r._deltachain(rev)[0] |
32228
112ba1c7d65d
perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32225
diff
changeset
|
1501 data = segmentforrevs(chain[0], chain[-1])[1] |
30882
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
1502 rawchunks = getrawchunks(data, chain) |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1503 bins = r._chunks(chain) |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1504 text = str(bins[0]) |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1505 bins = bins[1:] |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1506 text = mdiff.patches(text, bins) |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1507 |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1508 benches = [ |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1509 (lambda: dorevision(), 'full'), |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1510 (lambda: dodeltachain(rev), 'deltachain'), |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1511 (lambda: doread(chain), 'read'), |
30882
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
1512 (lambda: dorawchunks(data, chain), 'rawchunks'), |
74cfc4357c64
perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30796
diff
changeset
|
1513 (lambda: dodecompress(rawchunks), 'decompress'), |
27470
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1514 (lambda: dopatch(text, bins), 'patch'), |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1515 (lambda: dohash(text), 'hash'), |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1516 ] |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1517 |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1518 for fn, title in benches: |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1519 timer, fm = gettimer(ui, opts) |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1520 timer(fn, title=title) |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1521 fm.end() |
d394a1a3708a
perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27467
diff
changeset
|
1522 |
18239
a95f1d619bb7
perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18238
diff
changeset
|
1523 @command('perfrevset', |
27072
e18a9ceade3b
perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27017
diff
changeset
|
1524 [('C', 'clear', False, 'clear volatile cache between each call.'), |
e18a9ceade3b
perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27017
diff
changeset
|
1525 ('', 'contexts', False, 'obtain changectx for each revision')] |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1526 + formatteropts, "REVSET") |
27072
e18a9ceade3b
perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27017
diff
changeset
|
1527 def perfrevset(ui, repo, expr, clear=False, contexts=False, **opts): |
18239
a95f1d619bb7
perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18238
diff
changeset
|
1528 """benchmark the execution time of a revset |
a95f1d619bb7
perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18238
diff
changeset
|
1529 |
18644
3e92772d5383
spelling: fix some minor issues found by spell checker
Mads Kiilerich <mads@kiilerich.com>
parents:
18304
diff
changeset
|
1530 Use the --clean option if need to evaluate the impact of build volatile |
18239
a95f1d619bb7
perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18238
diff
changeset
|
1531 revisions set cache on the revset execution. Volatile cache hold filtered |
a95f1d619bb7
perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18238
diff
changeset
|
1532 and obsolete related cache.""" |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1533 timer, fm = gettimer(ui, opts) |
18062
1471f5e83686
perf: add a command to measure revset performance
Siddharth Agarwal <sid0@fb.com>
parents:
18033
diff
changeset
|
1534 def d(): |
18239
a95f1d619bb7
perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18238
diff
changeset
|
1535 if clear: |
a95f1d619bb7
perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18238
diff
changeset
|
1536 repo.invalidatevolatilesets() |
27072
e18a9ceade3b
perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27017
diff
changeset
|
1537 if contexts: |
e18a9ceade3b
perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27017
diff
changeset
|
1538 for ctx in repo.set(expr): pass |
e18a9ceade3b
perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27017
diff
changeset
|
1539 else: |
e18a9ceade3b
perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27017
diff
changeset
|
1540 for r in repo.revs(expr): pass |
18062
1471f5e83686
perf: add a command to measure revset performance
Siddharth Agarwal <sid0@fb.com>
parents:
18033
diff
changeset
|
1541 timer(d) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22780
diff
changeset
|
1542 fm.end() |
18240
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
1543 |
32390
f90419a90cc3
perf: allow to clear the obsstore in 'perfvolatilesets'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32375
diff
changeset
|
1544 @command('perfvolatilesets', |
f90419a90cc3
perf: allow to clear the obsstore in 'perfvolatilesets'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32375
diff
changeset
|
1545 [('', 'clear-obsstore', False, 'drop obsstore between each call.'), |
f90419a90cc3
perf: allow to clear the obsstore in 'perfvolatilesets'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32375
diff
changeset
|
1546 ] + formatteropts) |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1547 def perfvolatilesets(ui, repo, *names, **opts): |
18240
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
1548 """benchmark the computation of various volatile set |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
1549 |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
1550 Volatile set computes element related to filtering and obsolescence.""" |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1551 timer, fm = gettimer(ui, opts) |
18240
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
1552 repo = repo.unfiltered() |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
1553 |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
1554 def getobs(name): |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
1555 def d(): |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
1556 repo.invalidatevolatilesets() |
32390
f90419a90cc3
perf: allow to clear the obsstore in 'perfvolatilesets'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32375
diff
changeset
|
1557 if opts['clear_obsstore']: |
32731
6f791ca70640
perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32710
diff
changeset
|
1558 clearfilecache(repo, 'obsstore') |
18240
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
1559 obsolete.getrevs(repo, name) |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
1560 return d |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
1561 |
18241
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18240
diff
changeset
|
1562 allobs = sorted(obsolete.cachefuncs) |
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18240
diff
changeset
|
1563 if names: |
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18240
diff
changeset
|
1564 allobs = [n for n in allobs if n in names] |
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18240
diff
changeset
|
1565 |
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18240
diff
changeset
|
1566 for name in allobs: |
18240
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
1567 timer(getobs(name), title=name) |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
1568 |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
1569 def getfiltered(name): |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
1570 def d(): |
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
1571 repo.invalidatevolatilesets() |
32390
f90419a90cc3
perf: allow to clear the obsstore in 'perfvolatilesets'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32375
diff
changeset
|
1572 if opts['clear_obsstore']: |
32731
6f791ca70640
perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32710
diff
changeset
|
1573 clearfilecache(repo, 'obsstore') |
20205
d67a7758da6d
perf: fix perfvolatilesets
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
20178
diff
changeset
|
1574 repoview.filterrevs(repo, name) |
18240
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
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diff
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|
1575 return d |
a8318715d8bb
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18239
diff
changeset
|
1576 |
18241
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
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diff
changeset
|
1577 allfilter = sorted(repoview.filtertable) |
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
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diff
changeset
|
1578 if names: |
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
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18240
diff
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|
1579 allfilter = [n for n in allfilter if n in names] |
f5ed27c51995
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diff
changeset
|
1580 |
f5ed27c51995
perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
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diff
changeset
|
1581 for name in allfilter: |
18240
a8318715d8bb
perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18239
diff
changeset
|
1582 timer(getfiltered(name), title=name) |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
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|
1583 fm.end() |
18304
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diff
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|
1584 |
9b6ae29d4801
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diff
changeset
|
1585 @command('perfbranchmap', |
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changeset
|
1586 [('f', 'full', False, |
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diff
changeset
|
1587 'Includes build time of subset'), |
32710
326c0e2c1a1d
perfbranchmap: add an option to purge the revbranch cache
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32532
diff
changeset
|
1588 ('', 'clear-revbranch', False, |
326c0e2c1a1d
perfbranchmap: add an option to purge the revbranch cache
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32532
diff
changeset
|
1589 'purge the revbranch cache between computation'), |
25494
e8eb3ecdaa0c
perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24607
diff
changeset
|
1590 ] + formatteropts) |
36360
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perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
parents:
36359
diff
changeset
|
1591 def perfbranchmap(ui, repo, *filternames, **opts): |
18304
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|
1592 """benchmark the update of a branchmap |
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|
1593 |
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diff
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|
1594 This benchmarks the full repo.branchmap() call with read and write disabled |
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diff
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|
1595 """ |
36360
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diff
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|
1596 full = opts.get("full", False) |
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36359
diff
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|
1597 clear_revbranch = opts.get("clear_revbranch", False) |
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
|
1598 timer, fm = gettimer(ui, opts) |
18304
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diff
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|
1599 def getbranchmap(filtername): |
9b6ae29d4801
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|
1600 """generate a benchmark function for the filtername""" |
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diff
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|
1601 if filtername is None: |
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diff
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|
1602 view = repo |
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|
1603 else: |
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|
1604 view = repo.filtered(filtername) |
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diff
changeset
|
1605 def d(): |
32710
326c0e2c1a1d
perfbranchmap: add an option to purge the revbranch cache
Pierre-Yves David <pierre-yves.david@octobus.net>
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32532
diff
changeset
|
1606 if clear_revbranch: |
326c0e2c1a1d
perfbranchmap: add an option to purge the revbranch cache
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32532
diff
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|
1607 repo.revbranchcache()._clear() |
18304
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diff
changeset
|
1608 if full: |
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diff
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|
1609 view._branchcaches.clear() |
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diff
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|
1610 else: |
9b6ae29d4801
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Pierre-Yves David <pierre-yves.david@logilab.fr>
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diff
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|
1611 view._branchcaches.pop(filtername, None) |
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diff
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|
1612 view.branchmap() |
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diff
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|
1613 return d |
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diff
changeset
|
1614 # add filter in smaller subset to bigger subset |
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18241
diff
changeset
|
1615 possiblefilters = set(repoview.filtertable) |
36360
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Boris Feld <boris.feld@octobus.net>
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36359
diff
changeset
|
1616 if filternames: |
c25290b98190
perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
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36359
diff
changeset
|
1617 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
|
1618 subsettable = getbranchmapsubsettable() |
18304
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diff
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|
1619 allfilters = [] |
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diff
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|
1620 while possiblefilters: |
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diff
changeset
|
1621 for name in possiblefilters: |
30144
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perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30143
diff
changeset
|
1622 subset = subsettable.get(name) |
18304
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diff
changeset
|
1623 if subset not in possiblefilters: |
9b6ae29d4801
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Pierre-Yves David <pierre-yves.david@logilab.fr>
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diff
changeset
|
1624 break |
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perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
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diff
changeset
|
1625 else: |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
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18241
diff
changeset
|
1626 assert False, 'subset cycle %s!' % possiblefilters |
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diff
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|
1627 allfilters.append(name) |
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diff
changeset
|
1628 possiblefilters.remove(name) |
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diff
changeset
|
1629 |
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diff
changeset
|
1630 # warm the cache |
9b6ae29d4801
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diff
changeset
|
1631 if not full: |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18241
diff
changeset
|
1632 for name in allfilters: |
9b6ae29d4801
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Pierre-Yves David <pierre-yves.david@logilab.fr>
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18241
diff
changeset
|
1633 repo.filtered(name).branchmap() |
36360
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Boris Feld <boris.feld@octobus.net>
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36359
diff
changeset
|
1634 if not filternames or 'unfiltered' in filternames: |
c25290b98190
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Boris Feld <boris.feld@octobus.net>
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36359
diff
changeset
|
1635 # add unfiltered |
c25290b98190
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Boris Feld <boris.feld@octobus.net>
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36359
diff
changeset
|
1636 allfilters.append(None) |
30145
113aa6145020
perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30144
diff
changeset
|
1637 |
113aa6145020
perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30144
diff
changeset
|
1638 branchcacheread = safeattrsetter(branchmap, 'read') |
113aa6145020
perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30144
diff
changeset
|
1639 branchcachewrite = safeattrsetter(branchmap.branchcache, 'write') |
113aa6145020
perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30144
diff
changeset
|
1640 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
|
1641 branchcachewrite.set(lambda bc, repo: None) |
18304
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Pierre-Yves David <pierre-yves.david@logilab.fr>
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18241
diff
changeset
|
1642 try: |
9b6ae29d4801
perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
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18241
diff
changeset
|
1643 for name in allfilters: |
36359
df3f7f00a3fc
perfbranchmap: display 'unfiltered' for unfiltered performance
Boris Feld <boris.feld@octobus.net>
parents:
36178
diff
changeset
|
1644 printname = name |
df3f7f00a3fc
perfbranchmap: display 'unfiltered' for unfiltered performance
Boris Feld <boris.feld@octobus.net>
parents:
36178
diff
changeset
|
1645 if name is None: |
df3f7f00a3fc
perfbranchmap: display 'unfiltered' for unfiltered performance
Boris Feld <boris.feld@octobus.net>
parents:
36178
diff
changeset
|
1646 printname = 'unfiltered' |
df3f7f00a3fc
perfbranchmap: display 'unfiltered' for unfiltered performance
Boris Feld <boris.feld@octobus.net>
parents:
36178
diff
changeset
|
1647 timer(getbranchmap(name), title=str(printname)) |
18304
9b6ae29d4801
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Pierre-Yves David <pierre-yves.david@logilab.fr>
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diff
changeset
|
1648 finally: |
30145
113aa6145020
perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30144
diff
changeset
|
1649 branchcacheread.restore() |
113aa6145020
perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30144
diff
changeset
|
1650 branchcachewrite.restore() |
23171
8afae1d5d108
perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
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22780
diff
changeset
|
1651 fm.end() |
23485
ccb93e9affc1
perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23171
diff
changeset
|
1652 |
ccb93e9affc1
perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
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23171
diff
changeset
|
1653 @command('perfloadmarkers') |
ccb93e9affc1
perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
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23171
diff
changeset
|
1654 def perfloadmarkers(ui, repo): |
ccb93e9affc1
perf: add a perfloadmarkers command
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parents:
23171
diff
changeset
|
1655 """benchmark the time to parse the on-disk markers for a repo |
ccb93e9affc1
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diff
changeset
|
1656 |
ccb93e9affc1
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23171
diff
changeset
|
1657 Result is the number of markers in the repo.""" |
ccb93e9affc1
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23171
diff
changeset
|
1658 timer, fm = gettimer(ui) |
30146
148ccd1d9f2f
perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
30145
diff
changeset
|
1659 svfs = getsvfs(repo) |
148ccd1d9f2f
perf: add functions to get vfs-like object for Mercurial earlier than 2.3
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parents:
30145
diff
changeset
|
1660 timer(lambda: len(obsolete.obsstore(svfs))) |
23485
ccb93e9affc1
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
changeset
|
1661 fm.end() |
27286
528cf1a73ae5
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diff
changeset
|
1662 |
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diff
changeset
|
1663 @command('perflrucachedict', formatteropts + |
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diff
changeset
|
1664 [('', 'size', 4, 'size of cache'), |
528cf1a73ae5
perf: add perflrucachedict command
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27100
diff
changeset
|
1665 ('', 'gets', 10000, 'number of key lookups'), |
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27100
diff
changeset
|
1666 ('', 'sets', 10000, 'number of key sets'), |
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diff
changeset
|
1667 ('', 'mixed', 10000, 'number of mixed mode operations'), |
528cf1a73ae5
perf: add perflrucachedict command
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27100
diff
changeset
|
1668 ('', 'mixedgetfreq', 50, 'frequency of get vs set ops in mixed mode')], |
528cf1a73ae5
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27100
diff
changeset
|
1669 norepo=True) |
528cf1a73ae5
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27100
diff
changeset
|
1670 def perflrucache(ui, size=4, gets=10000, sets=10000, mixed=10000, |
528cf1a73ae5
perf: add perflrucachedict command
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diff
changeset
|
1671 mixedgetfreq=50, **opts): |
528cf1a73ae5
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diff
changeset
|
1672 def doinit(): |
528cf1a73ae5
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diff
changeset
|
1673 for i in xrange(10000): |
528cf1a73ae5
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diff
changeset
|
1674 util.lrucachedict(size) |
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diff
changeset
|
1675 |
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diff
changeset
|
1676 values = [] |
528cf1a73ae5
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diff
changeset
|
1677 for i in xrange(size): |
528cf1a73ae5
perf: add perflrucachedict command
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diff
changeset
|
1678 values.append(random.randint(0, sys.maxint)) |
528cf1a73ae5
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diff
changeset
|
1679 |
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diff
changeset
|
1680 # Get mode fills the cache and tests raw lookup performance with no |
528cf1a73ae5
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diff
changeset
|
1681 # eviction. |
528cf1a73ae5
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diff
changeset
|
1682 getseq = [] |
528cf1a73ae5
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diff
changeset
|
1683 for i in xrange(gets): |
528cf1a73ae5
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diff
changeset
|
1684 getseq.append(random.choice(values)) |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
1685 |
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|
1686 def dogets(): |
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1687 d = util.lrucachedict(size) |
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|
1688 for v in values: |
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|
1689 d[v] = v |
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|
1690 for key in getseq: |
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1691 value = d[key] |
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1692 value # silence pyflakes warning |
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1693 |
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1694 # Set mode tests insertion speed with cache eviction. |
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|
1695 setseq = [] |
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1696 for i in xrange(sets): |
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parents:
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1697 setseq.append(random.randint(0, sys.maxint)) |
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|
1698 |
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|
1699 def dosets(): |
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|
1700 d = util.lrucachedict(size) |
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|
1701 for v in setseq: |
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parents:
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|
1702 d[v] = v |
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|
1703 |
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1704 # Mixed mode randomly performs gets and sets with eviction. |
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1705 mixedops = [] |
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1706 for i in xrange(mixed): |
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parents:
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1707 r = random.randint(0, 100) |
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|
1708 if r < mixedgetfreq: |
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parents:
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|
1709 op = 0 |
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|
1710 else: |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
1711 op = 1 |
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|
1712 |
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|
1713 mixedops.append((op, random.randint(0, size * 2))) |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
1714 |
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|
1715 def domixed(): |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
1716 d = util.lrucachedict(size) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
1717 |
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parents:
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|
1718 for op, v in mixedops: |
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perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
1719 if op == 0: |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
1720 try: |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1721 d[v] |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
1722 except KeyError: |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
1723 pass |
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|
1724 else: |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
1725 d[v] = v |
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|
1726 |
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|
1727 benches = [ |
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|
1728 (doinit, 'init'), |
528cf1a73ae5
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Gregory Szorc <gregory.szorc@gmail.com>
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|
1729 (dogets, 'gets'), |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
1730 (dosets, 'sets'), |
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|
1731 (domixed, 'mixed') |
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|
1732 ] |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
1733 |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
1734 for fn, title in benches: |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1735 timer, fm = gettimer(ui, opts) |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
1736 timer(fn, title=title) |
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|
1737 fm.end() |
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1738 |
30977
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Simon Farnsworth <simonfar@fb.com>
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|
1739 @command('perfwrite', formatteropts) |
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Simon Farnsworth <simonfar@fb.com>
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|
1740 def perfwrite(ui, repo, **opts): |
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|
1741 """microbenchmark ui.write |
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|
1742 """ |
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|
1743 timer, fm = gettimer(ui, opts) |
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|
1744 def write(): |
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|
1745 for i in range(100000): |
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|
1746 ui.write(('Testing write performance\n')) |
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Simon Farnsworth <simonfar@fb.com>
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|
1747 timer(write) |
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|
1748 fm.end() |
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|
1749 |
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|
1750 def uisetup(ui): |
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|
1751 if (util.safehasattr(cmdutil, 'openrevlog') and |
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|
1752 not util.safehasattr(commands, 'debugrevlogopts')): |
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|
1753 # for "historical portability": |
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|
1754 # In this case, Mercurial should be 1.9 (or a79fea6b3e77) - |
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|
1755 # 3.7 (or 5606f7d0d063). Therefore, '--dir' option for |
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|
1756 # openrevlog() should cause failure, because it has been |
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1757 # available since 3.5 (or 49c583ca48c4). |
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|
1758 def openrevlog(orig, repo, cmd, file_, opts): |
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|
1759 if opts.get('dir') and not util.safehasattr(repo, 'dirlog'): |
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|
1760 raise error.Abort("This version doesn't support --dir option", |
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|
1761 hint="use 3.5 or later") |
f83445296213
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|
1762 return orig(repo, cmd, file_, opts) |
f83445296213
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changeset
|
1763 extensions.wrapfunction(cmdutil, 'openrevlog', openrevlog) |