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annotate contrib/perf.py @ 25400:e1fb276d4619

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setup.py: drop compatibility with Python 2.4 and 2.5 (BC) The last blocker for dropping Python 2.4 was Centos 5. We now provide our own Mercurial package for Centos 5 with a bundled Python2.7. I'm therefore happy to officially drop compatibility with Python 2.4 (and Python 2.5 that nobody really cares about). This open the season for code cleanup. It is war's prize to take all vantage.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Fri, 08 May 2015 23:44:15 -0700
parents f5b527024fcc
children e8eb3ecdaa0c
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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 from mercurial import cmdutil, scmutil, util, commands, obsolete
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5 from mercurial import repoview, branchmap, merge, copies
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6 import time, os, sys
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7 import functools
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8
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9 cmdtable = {}
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10 command = cmdutil.command(cmdtable)
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11
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12 def gettimer(ui, opts=None):
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13 """return a timer function and formatter: (timer, formatter)
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14
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15 This functions exist to gather the creation of formatter in a single
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16 place instead of duplicating it in all performance command."""
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17
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18 # enforce an idle period before execution to counteract power management
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19 time.sleep(ui.configint("perf", "presleep", 1))
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20
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21 if opts is None:
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22 opts = {}
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23 # redirect all to stderr
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24 ui = ui.copy()
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25 ui.fout = ui.ferr
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26 # get a formatter
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27 fm = ui.formatter('perf', opts)
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28 return functools.partial(_timer, fm), fm
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29
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30 def _timer(fm, func, title=None):
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31 results = []
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32 begin = time.time()
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33 count = 0
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34 while True:
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35 ostart = os.times()
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36 cstart = time.time()
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37 r = func()
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38 cstop = time.time()
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39 ostop = os.times()
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40 count += 1
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41 a, b = ostart, ostop
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42 results.append((cstop - cstart, b[0] - a[0], b[1]-a[1]))
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43 if cstop - begin > 3 and count >= 100:
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44 break
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45 if cstop - begin > 10 and count >= 3:
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46 break
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47
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48 fm.startitem()
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49
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50 if title:
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51 fm.write('title', '! %s\n', title)
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52 if r:
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53 fm.write('result', '! result: %s\n', r)
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54 m = min(results)
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55 fm.plain('!')
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56 fm.write('wall', ' wall %f', m[0])
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57 fm.write('comb', ' comb %f', m[1] + m[2])
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58 fm.write('user', ' user %f', m[1])
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59 fm.write('sys', ' sys %f', m[2])
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60 fm.write('count', ' (best of %d)', count)
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61 fm.plain('\n')
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62
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63 @command('perfwalk')
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64 def perfwalk(ui, repo, *pats):
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65 timer, fm = gettimer(ui)
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66 try:
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67 m = scmutil.match(repo[None], pats, {})
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68 timer(lambda: len(list(repo.dirstate.walk(m, [], True, False))))
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69 except Exception:
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70 try:
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71 m = scmutil.match(repo[None], pats, {})
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72 timer(lambda: len([b for a, b, c in repo.dirstate.statwalk([], m)]))
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73 except Exception:
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74 timer(lambda: len(list(cmdutil.walk(repo, pats, {}))))
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75 fm.end()
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76
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77 @command('perfannotate')
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78 def perfannotate(ui, repo, f):
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79 timer, fm = gettimer(ui)
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80 fc = repo['.'][f]
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81 timer(lambda: len(fc.annotate(True)))
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82 fm.end()
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83
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84 @command('perfstatus',
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85 [('u', 'unknown', False,
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86 'ask status to look for unknown files')])
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87 def perfstatus(ui, repo, **opts):
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88 #m = match.always(repo.root, repo.getcwd())
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89 #timer(lambda: sum(map(len, repo.dirstate.status(m, [], False, False,
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90 # False))))
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91 timer, fm = gettimer(ui)
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92 timer(lambda: sum(map(len, repo.status(**opts))))
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93 fm.end()
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94
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95 @command('perfaddremove')
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96 def perfaddremove(ui, repo):
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97 timer, fm = gettimer(ui)
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98 try:
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99 oldquiet = repo.ui.quiet
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100 repo.ui.quiet = True
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101 matcher = scmutil.match(repo[None])
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102 timer(lambda: scmutil.addremove(repo, matcher, "", dry_run=True))
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103 finally:
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104 repo.ui.quiet = oldquiet
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105 fm.end()
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106
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107 def clearcaches(cl):
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108 # behave somewhat consistently across internal API changes
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109 if util.safehasattr(cl, 'clearcaches'):
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110 cl.clearcaches()
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111 elif util.safehasattr(cl, '_nodecache'):
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112 from mercurial.node import nullid, nullrev
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113 cl._nodecache = {nullid: nullrev}
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114 cl._nodepos = None
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115
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116 @command('perfheads')
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117 def perfheads(ui, repo):
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118 timer, fm = gettimer(ui)
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119 cl = repo.changelog
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120 def d():
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121 len(cl.headrevs())
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122 clearcaches(cl)
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123 timer(d)
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124 fm.end()
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125
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126 @command('perftags')
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127 def perftags(ui, repo):
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128 import mercurial.changelog
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129 import mercurial.manifest
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130 timer, fm = gettimer(ui)
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131 def t():
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132 repo.changelog = mercurial.changelog.changelog(repo.svfs)
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133 repo.manifest = mercurial.manifest.manifest(repo.svfs)
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134 repo._tags = None
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135 return len(repo.tags())
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136 timer(t)
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137 fm.end()
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138
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139 @command('perfancestors')
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140 def perfancestors(ui, repo):
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141 timer, fm = gettimer(ui)
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142 heads = repo.changelog.headrevs()
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143 def d():
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144 for a in repo.changelog.ancestors(heads):
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145 pass
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146 timer(d)
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147 fm.end()
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148
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149 @command('perfancestorset')
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150 def perfancestorset(ui, repo, revset):
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151 timer, fm = gettimer(ui)
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152 revs = repo.revs(revset)
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153 heads = repo.changelog.headrevs()
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154 def d():
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155 s = repo.changelog.ancestors(heads)
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156 for rev in revs:
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diff changeset
157 rev in s
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158 timer(d)
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159 fm.end()
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160
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161 @command('perfdirs')
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162 def perfdirs(ui, repo):
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163 timer, fm = gettimer(ui)
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164 dirstate = repo.dirstate
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165 'a' in dirstate
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166 def d():
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167 dirstate.dirs()
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168 del dirstate._dirs
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169 timer(d)
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170 fm.end()
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171
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172 @command('perfdirstate')
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173 def perfdirstate(ui, repo):
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174 timer, fm = gettimer(ui)
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175 "a" in repo.dirstate
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176 def d():
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177 repo.dirstate.invalidate()
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178 "a" in repo.dirstate
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179 timer(d)
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180 fm.end()
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181
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182 @command('perfdirstatedirs')
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183 def perfdirstatedirs(ui, repo):
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184 timer, fm = gettimer(ui)
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185 "a" in repo.dirstate
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186 def d():
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187 "a" in repo.dirstate._dirs
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188 del repo.dirstate._dirs
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189 timer(d)
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190 fm.end()
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191
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diff changeset
192 @command('perffilefoldmap')
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193 def perffilefoldmap(ui, repo):
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194 timer, fm = gettimer(ui)
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diff changeset
195 dirstate = repo.dirstate
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196 'a' in dirstate
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diff changeset
197 def d():
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diff changeset
198 dirstate._filefoldmap.get('a')
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199 del dirstate._filefoldmap
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200 timer(d)
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201 fm.end()
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202
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diff changeset
203 @command('perfdirfoldmap')
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diff changeset
204 def perfdirfoldmap(ui, repo):
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diff changeset
205 timer, fm = gettimer(ui)
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diff changeset
206 dirstate = repo.dirstate
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207 'a' in dirstate
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208 def d():
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diff changeset
209 dirstate._dirfoldmap.get('a')
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210 del dirstate._dirfoldmap
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211 del dirstate._dirs
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212 timer(d)
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diff changeset
213 fm.end()
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214
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215 @command('perfdirstatewrite')
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diff changeset
216 def perfdirstatewrite(ui, repo):
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diff changeset
217 timer, fm = gettimer(ui)
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diff changeset
218 ds = repo.dirstate
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diff changeset
219 "a" in ds
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220 def d():
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diff changeset
221 ds._dirty = True
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diff changeset
222 ds.write()
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diff changeset
223 timer(d)
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diff changeset
224 fm.end()
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diff changeset
225
18817
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diff changeset
226 @command('perfmergecalculate',
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diff changeset
227 [('r', 'rev', '.', 'rev to merge against')])
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diff changeset
228 def perfmergecalculate(ui, repo, rev):
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diff changeset
229 timer, fm = gettimer(ui)
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diff changeset
230 wctx = repo[None]
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diff changeset
231 rctx = scmutil.revsingle(repo, rev, rev)
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diff changeset
232 ancestor = wctx.ancestor(rctx)
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diff changeset
233 # we don't want working dir files to be stat'd in the benchmark, so prime
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diff changeset
234 # that cache
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diff changeset
235 wctx.dirty()
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diff changeset
236 def d():
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diff changeset
237 # acceptremote is True because we don't want prompts in the middle of
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diff changeset
238 # our benchmark
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diff changeset
239 merge.calculateupdates(repo, wctx, rctx, ancestor, False, False, False,
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diff changeset
240 acceptremote=True)
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diff changeset
241 timer(d)
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diff changeset
242 fm.end()
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diff changeset
243
18873
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diff changeset
244 @command('perfpathcopies', [], "REV REV")
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diff changeset
245 def perfpathcopies(ui, repo, rev1, rev2):
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diff changeset
246 timer, fm = gettimer(ui)
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diff changeset
247 ctx1 = scmutil.revsingle(repo, rev1, rev1)
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diff changeset
248 ctx2 = scmutil.revsingle(repo, rev2, rev2)
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diff changeset
249 def d():
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diff changeset
250 copies.pathcopies(ctx1, ctx2)
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diff changeset
251 timer(d)
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diff changeset
252 fm.end()
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253
19712
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diff changeset
254 @command('perfmanifest', [], 'REV')
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diff changeset
255 def perfmanifest(ui, repo, rev):
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diff changeset
256 timer, fm = gettimer(ui)
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diff changeset
257 ctx = scmutil.revsingle(repo, rev, rev)
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diff changeset
258 t = ctx.manifestnode()
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259 def d():
19711
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diff changeset
260 repo.manifest._mancache.clear()
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diff changeset
261 repo.manifest._cache = None
19378
9de689d20230 cleanup: drop unused variables and an unused import
Simon Heimberg <simohe@besonet.ch>
parents: 19323
diff changeset
262 repo.manifest.read(t)
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diff changeset
263 timer(d)
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diff changeset
264 fm.end()
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265
18237
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diff changeset
266 @command('perfchangeset')
16262
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Matt Mackall <mpm@selenic.com>
parents: 16260
diff changeset
267 def perfchangeset(ui, repo, rev):
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diff changeset
268 timer, fm = gettimer(ui)
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diff changeset
269 n = repo[rev].node()
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parents: 16260
diff changeset
270 def d():
19378
9de689d20230 cleanup: drop unused variables and an unused import
Simon Heimberg <simohe@besonet.ch>
parents: 19323
diff changeset
271 repo.changelog.read(n)
16266
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parents: 16262
diff changeset
272 #repo.changelog._cache = None
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diff changeset
273 timer(d)
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parents: 22780
diff changeset
274 fm.end()
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parents: 16260
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275
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diff changeset
276 @command('perfindex')
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parents:
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277 def perfindex(ui, repo):
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parents: 13254
diff changeset
278 import mercurial.revlog
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parents: 22780
diff changeset
279 timer, fm = gettimer(ui)
13277
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parents: 13262
diff changeset
280 mercurial.revlog._prereadsize = 2**24 # disable lazy parser in old hg
13254
5ef5eb1f3515 revlog: only build the nodemap on demand
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parents: 13253
diff changeset
281 n = repo["tip"].node()
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parents:
diff changeset
282 def d():
23890
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parents: 23800
diff changeset
283 cl = mercurial.revlog.revlog(repo.svfs, "00changelog.i")
16260
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parents: 14671
diff changeset
284 cl.rev(n)
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parents:
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285 timer(d)
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parents: 22780
diff changeset
286 fm.end()
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parents:
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287
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diff changeset
288 @command('perfstartup')
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parents:
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289 def perfstartup(ui, repo):
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diff changeset
290 timer, fm = gettimer(ui)
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parents:
diff changeset
291 cmd = sys.argv[0]
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parents:
diff changeset
292 def d():
eb240755386d Add contrib/perf.py for performance testing
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parents:
diff changeset
293 os.system("HGRCPATH= %s version -q > /dev/null" % cmd)
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parents:
diff changeset
294 timer(d)
23171
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parents: 22780
diff changeset
295 fm.end()
7366
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parents:
diff changeset
296
18237
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diff changeset
297 @command('perfparents')
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diff changeset
298 def perfparents(ui, repo):
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parents: 22780
diff changeset
299 timer, fm = gettimer(ui)
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parents:
diff changeset
300 nl = [repo.changelog.node(i) for i in xrange(1000)]
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parents:
diff changeset
301 def d():
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Matt Mackall <mpm@selenic.com>
parents:
diff changeset
302 for n in nl:
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parents:
diff changeset
303 repo.changelog.parents(n)
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parents:
diff changeset
304 timer(d)
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parents: 22780
diff changeset
305 fm.end()
7366
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parents:
diff changeset
306
24469
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parents: 23890
diff changeset
307 @command('perfctxfiles')
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Matt Mackall <mpm@selenic.com>
parents: 23890
diff changeset
308 def perfparents(ui, repo, x):
389693a245fa perf: add methods for timing changeset file list reading
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parents: 23890
diff changeset
309 x = int(x)
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parents: 23890
diff changeset
310 timer, fm = gettimer(ui)
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23890
diff changeset
311 def d():
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23890
diff changeset
312 len(repo[x].files())
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23890
diff changeset
313 timer(d)
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23890
diff changeset
314 fm.end()
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23890
diff changeset
315
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23890
diff changeset
316 @command('perfrawfiles')
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23890
diff changeset
317 def perfparents(ui, repo, x):
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23890
diff changeset
318 x = int(x)
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23890
diff changeset
319 timer, fm = gettimer(ui)
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23890
diff changeset
320 cl = repo.changelog
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Matt Mackall <mpm@selenic.com>
parents: 23890
diff changeset
321 def d():
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23890
diff changeset
322 len(cl.read(x)[3])
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23890
diff changeset
323 timer(d)
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23890
diff changeset
324 fm.end()
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23890
diff changeset
325
18237
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
326 @command('perflookup')
7366
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parents:
diff changeset
327 def perflookup(ui, repo, rev):
23171
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parents: 22780
diff changeset
328 timer, fm = gettimer(ui)
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parents:
diff changeset
329 timer(lambda: len(repo.lookup(rev)))
23171
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
330 fm.end()
7366
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parents:
diff changeset
331
18237
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
332 @command('perfrevrange')
16859
fdf99e0f60f3 perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
333 def perfrevrange(ui, repo, *specs):
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
334 timer, fm = gettimer(ui)
16859
fdf99e0f60f3 perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
335 revrange = scmutil.revrange
fdf99e0f60f3 perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
336 timer(lambda: len(revrange(repo, specs)))
23171
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
337 fm.end()
16859
fdf99e0f60f3 perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
338
18237
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
339 @command('perfnodelookup')
16309
e0c1b3ef7c36 perf: node lookup
Matt Mackall <mpm@selenic.com>
parents: 16266
diff changeset
340 def perfnodelookup(ui, repo, rev):
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
341 timer, fm = gettimer(ui)
16309
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Matt Mackall <mpm@selenic.com>
parents: 16266
diff changeset
342 import mercurial.revlog
e0c1b3ef7c36 perf: node lookup
Matt Mackall <mpm@selenic.com>
parents: 16266
diff changeset
343 mercurial.revlog._prereadsize = 2**24 # disable lazy parser in old hg
e0c1b3ef7c36 perf: node lookup
Matt Mackall <mpm@selenic.com>
parents: 16266
diff changeset
344 n = repo[rev].node()
23890
37a92908a382 localrepo: remove all external users of localrepo.sopener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 23800
diff changeset
345 cl = mercurial.revlog.revlog(repo.svfs, "00changelog.i")
16414
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
346 def d():
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
347 cl.rev(n)
16789
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
348 clearcaches(cl)
16414
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
349 timer(d)
23171
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
350 fm.end()
16414
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Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
351
18237
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
352 @command('perflog',
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
353 [('', 'rename', False, 'ask log to follow renames')])
9932
2fcbef9a349a perf.perflog: add option to follow renames
Alexander Solovyov <piranha@piranha.org.ua>
parents: 9826
diff changeset
354 def perflog(ui, repo, **opts):
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
355 timer, fm = gettimer(ui)
7871
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
356 ui.pushbuffer()
9932
2fcbef9a349a perf.perflog: add option to follow renames
Alexander Solovyov <piranha@piranha.org.ua>
parents: 9826
diff changeset
357 timer(lambda: commands.log(ui, repo, rev=[], date='', user='',
2fcbef9a349a perf.perflog: add option to follow renames
Alexander Solovyov <piranha@piranha.org.ua>
parents: 9826
diff changeset
358 copies=opts.get('rename')))
7871
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
359 ui.popbuffer()
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
360 fm.end()
7871
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Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
361
20178
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
362 @command('perfmoonwalk')
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
363 def perfmoonwalk(ui, repo):
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
364 """benchmark walking the changelog backwards
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
365
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
366 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
367 """
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
368 timer, fm = gettimer(ui)
20178
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
369 def moonwalk():
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
370 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
371 ctx = repo[i]
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
372 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
373 timer(moonwalk)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
374 fm.end()
20178
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
375
18237
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
376 @command('perftemplating')
7871
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
377 def perftemplating(ui, repo):
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
378 timer, fm = gettimer(ui)
7871
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Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
379 ui.pushbuffer()
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
380 timer(lambda: commands.log(ui, repo, rev=[], date='', user='',
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
381 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
382 ' {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
383 ui.popbuffer()
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
384 fm.end()
7871
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Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
385
18237
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
386 @command('perfcca')
16386
ccc173d0914e perf: add case collision auditor perf
Matt Mackall <mpm@selenic.com>
parents: 16309
diff changeset
387 def perfcca(ui, repo):
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
388 timer, fm = gettimer(ui)
17218
01c1ee4bd1dd perf: fix perfcca to work with new casecollisionauditor interface
Joshua Redstone <joshua.redstone@fb.com>
parents: 16867
diff changeset
389 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
390 fm.end()
16386
ccc173d0914e perf: add case collision auditor perf
Matt Mackall <mpm@selenic.com>
parents: 16309
diff changeset
391
18237
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
392 @command('perffncacheload')
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
393 def perffncacheload(ui, repo):
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
394 timer, fm = gettimer(ui)
17780
769f66861eb8 perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents: 17553
diff changeset
395 s = repo.store
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
396 def d():
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
397 s.fncache._load()
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
398 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
399 fm.end()
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
400
18237
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
401 @command('perffncachewrite')
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
402 def perffncachewrite(ui, repo):
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
403 timer, fm = gettimer(ui)
17780
769f66861eb8 perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents: 17553
diff changeset
404 s = repo.store
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
405 s.fncache._load()
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
406 def d():
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
407 s.fncache._dirty = True
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
408 s.fncache.write()
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
409 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
410 fm.end()
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
411
18237
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
412 @command('perffncacheencode')
17553
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17218
diff changeset
413 def perffncacheencode(ui, repo):
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
414 timer, fm = gettimer(ui)
17780
769f66861eb8 perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents: 17553
diff changeset
415 s = repo.store
17553
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17218
diff changeset
416 s.fncache._load()
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17218
diff changeset
417 def d():
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17218
diff changeset
418 for p in s.fncache.entries:
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17218
diff changeset
419 s.encode(p)
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17218
diff changeset
420 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
421 fm.end()
17553
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17218
diff changeset
422
18237
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
423 @command('perfdiffwd')
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9154
diff changeset
424 def perfdiffwd(ui, repo):
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9154
diff changeset
425 """Profile diff of working directory changes"""
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
426 timer, fm = gettimer(ui)
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9154
diff changeset
427 options = {
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9154
diff changeset
428 'w': 'ignore_all_space',
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9154
diff changeset
429 'b': 'ignore_space_change',
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9154
diff changeset
430 'B': 'ignore_blank_lines',
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9154
diff changeset
431 }
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9154
diff changeset
432
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9154
diff changeset
433 for diffopt in ('', 'w', 'b', 'B', 'wB'):
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9154
diff changeset
434 opts = dict((options[c], '1') for c in diffopt)
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9154
diff changeset
435 def d():
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9154
diff changeset
436 ui.pushbuffer()
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9154
diff changeset
437 commands.diff(ui, repo, **opts)
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9154
diff changeset
438 ui.popbuffer()
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9154
diff changeset
439 title = 'diffopts: %s' % (diffopt and ('-' + diffopt) or 'none')
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9154
diff changeset
440 timer(d, title)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
441 fm.end()
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9154
diff changeset
442
18237
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
443 @command('perfrevlog',
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
444 [('d', 'dist', 100, 'distance between the revisions')],
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
445 "[INDEXFILE]")
11706
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
446 def perfrevlog(ui, repo, file_, **opts):
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
447 timer, fm = gettimer(ui)
11706
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
448 from mercurial import revlog
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
449 dist = opts['dist']
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
450 def d():
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
451 r = revlog.revlog(lambda fn: open(fn, 'rb'), file_)
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
452 for x in xrange(0, len(r), dist):
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
453 r.revision(r.node(x))
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
454
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
455 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
456 fm.end()
11706
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
457
18239
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
458 @command('perfrevset',
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
459 [('C', 'clear', False, 'clear volatile cache between each call.')],
18238
1f991e625d01 perftest: document the perfrevset command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18237
diff changeset
460 "REVSET")
18239
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
461 def perfrevset(ui, repo, expr, clear=False):
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
462 """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
463
18638
3e92772d5383 spelling: fix some minor issues found by spell checker
Mads Kiilerich <mads@kiilerich.com>
parents: 18304
diff changeset
464 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
465 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
466 and obsolete related cache."""
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
467 timer, fm = gettimer(ui)
18062
1471f5e83686 perf: add a command to measure revset performance
Siddharth Agarwal <sid0@fb.com>
parents: 18033
diff changeset
468 def d():
18239
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
469 if clear:
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
470 repo.invalidatevolatilesets()
20846
b581c5827516 perf: unroll the result in perfrevset
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20205
diff changeset
471 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
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()
18240
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
474
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
475 @command('perfvolatilesets')
18241
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
476 def perfvolatilesets(ui, repo, *names):
18240
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
477 """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
478
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
479 Volatile set computes element related to filtering and obsolescence."""
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
480 timer, fm = gettimer(ui)
18240
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
481 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
482
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
483 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
484 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
485 repo.invalidatevolatilesets()
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
486 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
487 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
488
18241
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
489 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
490 if names:
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
491 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
492
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
493 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
494 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
495
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
496 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
497 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
498 repo.invalidatevolatilesets()
20205
d67a7758da6d perf: fix perfvolatilesets
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 20178
diff changeset
499 repoview.filterrevs(repo, name)
18240
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
500 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
501
18241
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
502 allfilter = sorted(repoview.filtertable)
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
503 if names:
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
504 allfilter = [n for n in allfilter if n in names]
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
505
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
506 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
507 timer(getfiltered(name), title=name)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
508 fm.end()
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
509
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
510 @command('perfbranchmap',
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
511 [('f', 'full', False,
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
512 'Includes build time of subset'),
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
513 ])
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
514 def perfbranchmap(ui, repo, full=False):
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
515 """benchmark the update of a branchmap
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
516
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
517 This benchmarks the full repo.branchmap() call with read and write disabled
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
518 """
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
519 timer, fm = gettimer(ui)
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
520 def getbranchmap(filtername):
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
521 """generate a benchmark function for the filtername"""
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
522 if filtername is None:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
523 view = repo
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
524 else:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
525 view = repo.filtered(filtername)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
526 def d():
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
527 if full:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
528 view._branchcaches.clear()
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
529 else:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
530 view._branchcaches.pop(filtername, None)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
531 view.branchmap()
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
532 return d
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
533 # add filter in smaller subset to bigger subset
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
534 possiblefilters = set(repoview.filtertable)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
535 allfilters = []
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
536 while possiblefilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
537 for name in possiblefilters:
20032
175c6fd8cacc subsettable: move from repoview to branchmap, the only place it's used
Augie Fackler <raf@durin42.com>
parents: 19786
diff changeset
538 subset = branchmap.subsettable.get(name)
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
539 if subset not in possiblefilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
540 break
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
541 else:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
542 assert False, 'subset cycle %s!' % possiblefilters
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
543 allfilters.append(name)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
544 possiblefilters.remove(name)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
545
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
546 # warm the cache
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
547 if not full:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
548 for name in allfilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
549 repo.filtered(name).branchmap()
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
550 # add unfiltered
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
551 allfilters.append(None)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
552 oldread = branchmap.read
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
553 oldwrite = branchmap.branchcache.write
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
554 try:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
555 branchmap.read = lambda repo: None
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
556 branchmap.write = lambda repo: None
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
557 for name in allfilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
558 timer(getbranchmap(name), title=str(name))
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
559 finally:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
560 branchmap.read = oldread
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
561 branchmap.branchcache.write = oldwrite
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
562 fm.end()
23493
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
563
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
564 @command('perfloadmarkers')
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
565 def perfloadmarkers(ui, repo):
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
566 """benchmark the time to parse the on-disk markers for a repo
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
567
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
568 Result is the number of markers in the repo."""
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
569 timer, fm = gettimer(ui)
23890
37a92908a382 localrepo: remove all external users of localrepo.sopener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 23800
diff changeset
570 timer(lambda: len(obsolete.obsstore(repo.svfs)))
23493
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
571 fm.end()