annotate contrib/perf.py @ 27305:5831cfbf0e33

perf: perfparents honor config perf.parentscount
author timeless <timeless@mozdev.org>
date Fri, 04 Dec 2015 18:18:07 +0000
parents a6fd79495770
children bafb1235f505
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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, error
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6 import time, os, sys
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7 import random
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8 import functools
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9
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10 formatteropts = commands.formatteropts
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11
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12 cmdtable = {}
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13 command = cmdutil.command(cmdtable)
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14
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15 def gettimer(ui, opts=None):
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16 """return a timer function and formatter: (timer, formatter)
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17
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18 This function exists to gather the creation of formatter in a single
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19 place instead of duplicating it in all performance commands."""
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20
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21 # enforce an idle period before execution to counteract power management
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22 # experimental config: perf.presleep
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23 time.sleep(ui.configint("perf", "presleep", 1))
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24
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25 if opts is None:
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26 opts = {}
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27 # redirect all to stderr
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28 ui = ui.copy()
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29 ui.fout = ui.ferr
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30 # get a formatter
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31 fm = ui.formatter('perf', opts)
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32 # stub function, runs code only once instead of in a loop
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33 # experimental config: perf.stub
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34 if ui.configbool("perf", "stub"):
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35 return functools.partial(stub_timer, fm), fm
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36 return functools.partial(_timer, fm), fm
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37
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38 def stub_timer(fm, func, title=None):
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39 func()
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40
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41 def _timer(fm, func, title=None):
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42 results = []
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43 begin = time.time()
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44 count = 0
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45 while True:
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46 ostart = os.times()
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47 cstart = time.time()
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48 r = func()
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49 cstop = time.time()
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50 ostop = os.times()
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51 count += 1
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52 a, b = ostart, ostop
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53 results.append((cstop - cstart, b[0] - a[0], b[1]-a[1]))
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54 if cstop - begin > 3 and count >= 100:
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55 break
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56 if cstop - begin > 10 and count >= 3:
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57 break
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58
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59 fm.startitem()
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60
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61 if title:
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62 fm.write('title', '! %s\n', title)
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63 if r:
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64 fm.write('result', '! result: %s\n', r)
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65 m = min(results)
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66 fm.plain('!')
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67 fm.write('wall', ' wall %f', m[0])
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68 fm.write('comb', ' comb %f', m[1] + m[2])
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69 fm.write('user', ' user %f', m[1])
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70 fm.write('sys', ' sys %f', m[2])
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71 fm.write('count', ' (best of %d)', count)
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72 fm.plain('\n')
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73
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74 @command('perfwalk', formatteropts)
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75 def perfwalk(ui, repo, *pats, **opts):
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76 timer, fm = gettimer(ui, opts)
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77 try:
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78 m = scmutil.match(repo[None], pats, {})
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79 timer(lambda: len(list(repo.dirstate.walk(m, [], True, False))))
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80 except Exception:
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81 try:
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82 m = scmutil.match(repo[None], pats, {})
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83 timer(lambda: len([b for a, b, c in repo.dirstate.statwalk([], m)]))
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84 except Exception:
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85 timer(lambda: len(list(cmdutil.walk(repo, pats, {}))))
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86 fm.end()
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87
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88 @command('perfannotate', formatteropts)
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89 def perfannotate(ui, repo, f, **opts):
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90 timer, fm = gettimer(ui, opts)
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91 fc = repo['.'][f]
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92 timer(lambda: len(fc.annotate(True)))
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93 fm.end()
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94
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95 @command('perfstatus',
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96 [('u', 'unknown', False,
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97 'ask status to look for unknown files')] + formatteropts)
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98 def perfstatus(ui, repo, **opts):
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99 #m = match.always(repo.root, repo.getcwd())
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100 #timer(lambda: sum(map(len, repo.dirstate.status(m, [], False, False,
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101 # False))))
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102 timer, fm = gettimer(ui, opts)
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103 timer(lambda: sum(map(len, repo.status(unknown=opts['unknown']))))
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104 fm.end()
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105
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106 @command('perfaddremove', formatteropts)
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107 def perfaddremove(ui, repo, **opts):
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108 timer, fm = gettimer(ui, opts)
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109 try:
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110 oldquiet = repo.ui.quiet
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111 repo.ui.quiet = True
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112 matcher = scmutil.match(repo[None])
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113 timer(lambda: scmutil.addremove(repo, matcher, "", dry_run=True))
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114 finally:
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115 repo.ui.quiet = oldquiet
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116 fm.end()
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117
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118 def clearcaches(cl):
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119 # behave somewhat consistently across internal API changes
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120 if util.safehasattr(cl, 'clearcaches'):
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121 cl.clearcaches()
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122 elif util.safehasattr(cl, '_nodecache'):
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123 from mercurial.node import nullid, nullrev
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124 cl._nodecache = {nullid: nullrev}
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125 cl._nodepos = None
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126
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127 @command('perfheads', formatteropts)
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128 def perfheads(ui, repo, **opts):
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129 timer, fm = gettimer(ui, opts)
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130 cl = repo.changelog
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131 def d():
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132 len(cl.headrevs())
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133 clearcaches(cl)
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134 timer(d)
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135 fm.end()
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136
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137 @command('perftags', formatteropts)
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138 def perftags(ui, repo, **opts):
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139 import mercurial.changelog
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Augie Fackler <raf@durin42.com>
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diff changeset
140 import mercurial.manifest
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141 timer, fm = gettimer(ui, opts)
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142 def t():
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Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 23788
diff changeset
143 repo.changelog = mercurial.changelog.changelog(repo.svfs)
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parents: 23788
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144 repo.manifest = mercurial.manifest.manifest(repo.svfs)
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5614a628d173 localrepo: rename in-memory tag cache instance attributes (issue548).
Greg Ward <greg-hg@gerg.ca>
parents: 8873
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145 repo._tags = None
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146 return len(repo.tags())
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147 timer(t)
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148 fm.end()
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149
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150 @command('perfancestors', formatteropts)
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151 def perfancestors(ui, repo, **opts):
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152 timer, fm = gettimer(ui, opts)
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153 heads = repo.changelog.headrevs()
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154 def d():
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155 for a in repo.changelog.ancestors(heads):
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156 pass
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157 timer(d)
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158 fm.end()
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159
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160 @command('perfancestorset', formatteropts)
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161 def perfancestorset(ui, repo, revset, **opts):
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162 timer, fm = gettimer(ui, opts)
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163 revs = repo.revs(revset)
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164 heads = repo.changelog.headrevs()
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165 def d():
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diff changeset
166 s = repo.changelog.ancestors(heads)
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diff changeset
167 for rev in revs:
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diff changeset
168 rev in s
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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('perfdirs', formatteropts)
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173 def perfdirs(ui, repo, **opts):
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174 timer, fm = gettimer(ui, opts)
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diff changeset
175 dirstate = repo.dirstate
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176 'a' in dirstate
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177 def d():
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178 dirstate.dirs()
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diff changeset
179 del dirstate._dirs
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180 timer(d)
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diff changeset
181 fm.end()
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182
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183 @command('perfdirstate', formatteropts)
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184 def perfdirstate(ui, repo, **opts):
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185 timer, fm = gettimer(ui, opts)
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186 "a" in repo.dirstate
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187 def d():
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188 repo.dirstate.invalidate()
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189 "a" in repo.dirstate
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190 timer(d)
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191 fm.end()
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192
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193 @command('perfdirstatedirs', formatteropts)
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194 def perfdirstatedirs(ui, repo, **opts):
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195 timer, fm = gettimer(ui, opts)
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196 "a" in repo.dirstate
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197 def d():
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198 "a" in repo.dirstate._dirs
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199 del repo.dirstate._dirs
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200 timer(d)
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201 fm.end()
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202
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203 @command('perfdirstatefoldmap', formatteropts)
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timeless <timeless@mozdev.org>
parents: 27072
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204 def perfdirstatefoldmap(ui, repo, **opts):
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205 timer, fm = gettimer(ui, opts)
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diff changeset
206 dirstate = repo.dirstate
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diff changeset
207 'a' in dirstate
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208 def d():
24607
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diff changeset
209 dirstate._filefoldmap.get('a')
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210 del dirstate._filefoldmap
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211 timer(d)
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212 fm.end()
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213
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214 @command('perfdirfoldmap', formatteropts)
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diff changeset
215 def perfdirfoldmap(ui, repo, **opts):
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diff changeset
216 timer, fm = gettimer(ui, opts)
24607
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diff changeset
217 dirstate = repo.dirstate
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diff changeset
218 'a' in dirstate
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diff changeset
219 def d():
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diff changeset
220 dirstate._dirfoldmap.get('a')
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diff changeset
221 del dirstate._dirfoldmap
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222 del dirstate._dirs
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223 timer(d)
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff changeset
224 fm.end()
22780
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diff changeset
225
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diff changeset
226 @command('perfdirstatewrite', formatteropts)
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diff changeset
227 def perfdirstatewrite(ui, repo, **opts):
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diff changeset
228 timer, fm = gettimer(ui, opts)
16788
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diff changeset
229 ds = repo.dirstate
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diff changeset
230 "a" in ds
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diff changeset
231 def d():
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parents: 16785
diff changeset
232 ds._dirty = True
26748
5ba0a99ff27f dirstate: make dirstate.write() callers pass transaction object to it
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 25850
diff changeset
233 ds.write(repo.currenttransaction())
16788
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diff changeset
234 timer(d)
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diff changeset
235 fm.end()
16788
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diff changeset
236
18817
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diff changeset
237 @command('perfmergecalculate',
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diff changeset
238 [('r', 'rev', '.', 'rev to merge against')] + formatteropts)
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diff changeset
239 def perfmergecalculate(ui, repo, rev, **opts):
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diff changeset
240 timer, fm = gettimer(ui, opts)
18817
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diff changeset
241 wctx = repo[None]
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diff changeset
242 rctx = scmutil.revsingle(repo, rev, rev)
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diff changeset
243 ancestor = wctx.ancestor(rctx)
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diff changeset
244 # we don't want working dir files to be stat'd in the benchmark, so prime
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diff changeset
245 # that cache
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diff changeset
246 wctx.dirty()
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diff changeset
247 def d():
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diff changeset
248 # acceptremote is True because we don't want prompts in the middle of
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diff changeset
249 # our benchmark
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timeless <timeless@mozdev.org>
parents: 27097
diff changeset
250 merge.calculateupdates(repo, wctx, rctx, [ancestor], False, False,
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timeless <timeless@mozdev.org>
parents: 27097
diff changeset
251 False, acceptremote=True, followcopies=True)
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diff changeset
252 timer(d)
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diff changeset
253 fm.end()
18817
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diff changeset
254
18877
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diff changeset
255 @command('perfpathcopies', [], "REV REV")
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diff changeset
256 def perfpathcopies(ui, repo, rev1, rev2, **opts):
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diff changeset
257 timer, fm = gettimer(ui, opts)
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diff changeset
258 ctx1 = scmutil.revsingle(repo, rev1, rev1)
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diff changeset
259 ctx2 = scmutil.revsingle(repo, rev2, rev2)
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diff changeset
260 def d():
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diff changeset
261 copies.pathcopies(ctx1, ctx2)
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diff changeset
262 timer(d)
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diff changeset
263 fm.end()
18877
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diff changeset
264
19712
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Siddharth Agarwal <sid0@fb.com>
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diff changeset
265 @command('perfmanifest', [], 'REV')
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266 def perfmanifest(ui, repo, rev, **opts):
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267 timer, fm = gettimer(ui, opts)
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parents: 19711
diff changeset
268 ctx = scmutil.revsingle(repo, rev, rev)
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parents: 19711
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269 t = ctx.manifestnode()
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270 def d():
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parents: 19378
diff changeset
271 repo.manifest._mancache.clear()
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parents: 19378
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272 repo.manifest._cache = None
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parents: 19322
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273 repo.manifest.read(t)
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274 timer(d)
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275 fm.end()
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276
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277 @command('perfchangeset', formatteropts)
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278 def perfchangeset(ui, repo, rev, **opts):
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279 timer, fm = gettimer(ui, opts)
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280 n = repo[rev].node()
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parents: 16260
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281 def d():
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Simon Heimberg <simohe@besonet.ch>
parents: 19322
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282 repo.changelog.read(n)
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parents: 16262
diff changeset
283 #repo.changelog._cache = None
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284 timer(d)
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parents: 22780
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285 fm.end()
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286
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287 @command('perfindex', formatteropts)
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288 def perfindex(ui, repo, **opts):
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parents: 13254
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289 import mercurial.revlog
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290 timer, fm = gettimer(ui, opts)
13277
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Matt Mackall <mpm@selenic.com>
parents: 13262
diff changeset
291 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
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292 n = repo["tip"].node()
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293 def d():
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294 cl = mercurial.revlog.revlog(repo.svfs, "00changelog.i")
16260
33fcad3cfbbc perf: tweak tests for testing index performance improvements
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parents: 14671
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295 cl.rev(n)
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296 timer(d)
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297 fm.end()
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298
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299 @command('perfstartup', formatteropts)
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300 def perfstartup(ui, repo, **opts):
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301 timer, fm = gettimer(ui, opts)
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302 cmd = sys.argv[0]
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303 def d():
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304 os.system("HGRCPATH= %s version -q > /dev/null" % cmd)
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305 timer(d)
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306 fm.end()
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307
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308 @command('perfparents', formatteropts)
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diff changeset
309 def perfparents(ui, repo, **opts):
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parents: 24607
diff changeset
310 timer, fm = gettimer(ui, opts)
27305
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
311 # control the number of commits perfparents iterates over
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timeless <timeless@mozdev.org>
parents: 27304
diff changeset
312 # experimental config: perf.parentscount
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timeless <timeless@mozdev.org>
parents: 27304
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313 count = ui.configint("perf", "parentscount", 1000)
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timeless <timeless@mozdev.org>
parents: 27304
diff changeset
314 if len(repo.changelog) < count:
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
315 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
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316 repo = repo.unfiltered()
27305
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timeless <timeless@mozdev.org>
parents: 27304
diff changeset
317 nl = [repo.changelog.node(i) for i in xrange(count)]
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parents:
diff changeset
318 def d():
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parents:
diff changeset
319 for n in nl:
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parents:
diff changeset
320 repo.changelog.parents(n)
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321 timer(d)
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diff changeset
322 fm.end()
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323
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324 @command('perfctxfiles', formatteropts)
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aaf4e2d77148 contrib/perf: name functions to match decorators
timeless <timeless@mozdev.org>
parents: 27072
diff changeset
325 def perfctxfiles(ui, repo, x, **opts):
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parents: 23878
diff changeset
326 x = int(x)
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diff changeset
327 timer, fm = gettimer(ui, opts)
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diff changeset
328 def d():
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parents: 23878
diff changeset
329 len(repo[x].files())
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parents: 23878
diff changeset
330 timer(d)
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parents: 23878
diff changeset
331 fm.end()
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parents: 23878
diff changeset
332
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diff changeset
333 @command('perfrawfiles', formatteropts)
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timeless <timeless@mozdev.org>
parents: 27072
diff changeset
334 def perfrawfiles(ui, repo, x, **opts):
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diff changeset
335 x = int(x)
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diff changeset
336 timer, fm = gettimer(ui, opts)
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337 cl = repo.changelog
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diff changeset
338 def d():
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parents: 23878
diff changeset
339 len(cl.read(x)[3])
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parents: 23878
diff changeset
340 timer(d)
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parents: 23878
diff changeset
341 fm.end()
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parents: 23878
diff changeset
342
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diff changeset
343 @command('perflookup', formatteropts)
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diff changeset
344 def perflookup(ui, repo, rev, **opts):
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diff changeset
345 timer, fm = gettimer(ui, opts)
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346 timer(lambda: len(repo.lookup(rev)))
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diff changeset
347 fm.end()
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348
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diff changeset
349 @command('perfrevrange', formatteropts)
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parents: 24607
diff changeset
350 def perfrevrange(ui, repo, *specs, **opts):
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parents: 24607
diff changeset
351 timer, fm = gettimer(ui, opts)
16858
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Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
352 revrange = scmutil.revrange
fdf99e0f60f3 perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
353 timer(lambda: len(revrange(repo, specs)))
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parents: 22780
diff changeset
354 fm.end()
16858
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Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
355
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diff changeset
356 @command('perfnodelookup', formatteropts)
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parents: 24607
diff changeset
357 def perfnodelookup(ui, repo, rev, **opts):
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parents: 24607
diff changeset
358 timer, fm = gettimer(ui, opts)
16309
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Matt Mackall <mpm@selenic.com>
parents: 16266
diff changeset
359 import mercurial.revlog
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Matt Mackall <mpm@selenic.com>
parents: 16266
diff changeset
360 mercurial.revlog._prereadsize = 2**24 # disable lazy parser in old hg
e0c1b3ef7c36 perf: node lookup
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parents: 16266
diff changeset
361 n = repo[rev].node()
23878
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Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 23788
diff changeset
362 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
363 def d():
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
364 cl.rev(n)
16785
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
365 clearcaches(cl)
16414
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Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
366 timer(d)
23171
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
367 fm.end()
16414
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Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
368
18237
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
369 @command('perflog',
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diff changeset
370 [('', 'rename', False, 'ask log to follow renames')] + formatteropts)
9932
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Alexander Solovyov <piranha@piranha.org.ua>
parents: 9826
diff changeset
371 def perflog(ui, repo, **opts):
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diff changeset
372 timer, fm = gettimer(ui, opts)
7872
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diff changeset
373 ui.pushbuffer()
9932
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Alexander Solovyov <piranha@piranha.org.ua>
parents: 9826
diff changeset
374 timer(lambda: commands.log(ui, repo, rev=[], date='', user='',
2fcbef9a349a perf.perflog: add option to follow renames
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parents: 9826
diff changeset
375 copies=opts.get('rename')))
7872
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diff changeset
376 ui.popbuffer()
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diff changeset
377 fm.end()
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diff changeset
378
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diff changeset
379 @command('perfmoonwalk', formatteropts)
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parents: 24607
diff changeset
380 def perfmoonwalk(ui, repo, **opts):
20178
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Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
381 """benchmark walking the changelog backwards
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Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
382
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
383 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
384 """
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diff changeset
385 timer, fm = gettimer(ui, opts)
20178
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Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
386 def moonwalk():
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
387 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
388 ctx = repo[i]
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
389 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
390 timer(moonwalk)
23171
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
391 fm.end()
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parents: 20032
diff changeset
392
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diff changeset
393 @command('perftemplating', formatteropts)
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parents: 24607
diff changeset
394 def perftemplating(ui, repo, **opts):
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parents: 24607
diff changeset
395 timer, fm = gettimer(ui, opts)
7872
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diff changeset
396 ui.pushbuffer()
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parents: 7366
diff changeset
397 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
398 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
399 ' {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
400 ui.popbuffer()
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
401 fm.end()
7872
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
402
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
403 @command('perfcca', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
404 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
405 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
406 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
407 fm.end()
16386
ccc173d0914e perf: add case collision auditor perf
Matt Mackall <mpm@selenic.com>
parents: 16309
diff changeset
408
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
409 @command('perffncacheload', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
410 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
411 timer, fm = gettimer(ui, opts)
17780
769f66861eb8 perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents: 17553
diff changeset
412 s = repo.store
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
413 def d():
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
414 s.fncache._load()
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
415 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
416 fm.end()
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
417
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
418 @command('perffncachewrite', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
419 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
420 timer, fm = gettimer(ui, opts)
17780
769f66861eb8 perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents: 17553
diff changeset
421 s = repo.store
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
422 s.fncache._load()
27097
b3e24a9c5f9b contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents: 27096
diff changeset
423 lock = repo.lock()
b3e24a9c5f9b contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents: 27096
diff changeset
424 tr = repo.transaction('perffncachewrite')
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
425 def d():
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
426 s.fncache._dirty = True
27097
b3e24a9c5f9b contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents: 27096
diff changeset
427 s.fncache.write(tr)
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
428 timer(d)
27097
b3e24a9c5f9b contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents: 27096
diff changeset
429 lock.release()
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
430 fm.end()
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
431
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
432 @command('perffncacheencode', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
433 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
434 timer, fm = gettimer(ui, opts)
17780
769f66861eb8 perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents: 17553
diff changeset
435 s = repo.store
17553
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
436 s.fncache._load()
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
437 def d():
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
438 for p in s.fncache.entries:
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
439 s.encode(p)
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
440 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
441 fm.end()
17553
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
442
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
443 @command('perfdiffwd', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
444 def perfdiffwd(ui, repo, **opts):
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
445 """Profile diff of working directory changes"""
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
446 timer, fm = gettimer(ui, opts)
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
447 options = {
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
448 'w': 'ignore_all_space',
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
449 'b': 'ignore_space_change',
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
450 'B': 'ignore_blank_lines',
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
451 }
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
452
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
453 for diffopt in ('', 'w', 'b', 'B', 'wB'):
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
454 opts = dict((options[c], '1') for c in diffopt)
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
455 def d():
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
456 ui.pushbuffer()
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
457 commands.diff(ui, repo, **opts)
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
458 ui.popbuffer()
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
459 title = 'diffopts: %s' % (diffopt and ('-' + diffopt) or 'none')
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
460 timer(d, title)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
461 fm.end()
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
462
18237
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
463 @command('perfrevlog',
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
464 [('d', 'dist', 100, 'distance between the revisions')] + formatteropts,
18237
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
465 "[INDEXFILE]")
11694
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
466 def perfrevlog(ui, repo, file_, **opts):
25494
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)
11694
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
468 from mercurial import revlog
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
469 dist = opts['dist']
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
470 def d():
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
471 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
472 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
473 r.revision(r.node(x))
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
474
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
475 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
476 fm.end()
11694
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
477
18239
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
478 @command('perfrevset',
27072
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
479 [('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
480 ('', '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
481 + formatteropts, "REVSET")
27072
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
482 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
483 """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
484
18644
3e92772d5383 spelling: fix some minor issues found by spell checker
Mads Kiilerich <mads@kiilerich.com>
parents: 18304
diff changeset
485 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
486 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
487 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
488 timer, fm = gettimer(ui, opts)
18062
1471f5e83686 perf: add a command to measure revset performance
Siddharth Agarwal <sid0@fb.com>
parents: 18033
diff changeset
489 def d():
18239
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
490 if clear:
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
491 repo.invalidatevolatilesets()
27072
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
492 if contexts:
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
493 for ctx in repo.set(expr): pass
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
494 else:
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
495 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
496 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
497 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
498
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
499 @command('perfvolatilesets', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
500 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
501 """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
502
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
503 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
504 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
505 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
506
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
507 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
508 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
509 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
510 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
511 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
512
18241
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
513 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
514 if names:
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
515 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
516
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
517 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
518 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
519
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
520 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
521 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
522 repo.invalidatevolatilesets()
20205
d67a7758da6d perf: fix perfvolatilesets
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 20178
diff changeset
523 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
524 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
525
18241
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
526 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
527 if names:
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
528 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
529
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
530 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
531 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
532 fm.end()
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
533
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
534 @command('perfbranchmap',
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
535 [('f', 'full', False,
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
536 'Includes build time of subset'),
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
537 ] + formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
538 def perfbranchmap(ui, repo, full=False, **opts):
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
539 """benchmark the update of a branchmap
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
540
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
541 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
542 """
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
543 timer, fm = gettimer(ui, opts)
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
544 def getbranchmap(filtername):
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
545 """generate a benchmark function for the filtername"""
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
546 if filtername is None:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
547 view = repo
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
548 else:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
549 view = repo.filtered(filtername)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
550 def d():
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
551 if full:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
552 view._branchcaches.clear()
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
553 else:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
554 view._branchcaches.pop(filtername, None)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
555 view.branchmap()
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
556 return d
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
557 # 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
558 possiblefilters = set(repoview.filtertable)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
559 allfilters = []
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
560 while possiblefilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
561 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
562 subset = branchmap.subsettable.get(name)
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
563 if subset not in possiblefilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
564 break
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
565 else:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
566 assert False, 'subset cycle %s!' % possiblefilters
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
567 allfilters.append(name)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
568 possiblefilters.remove(name)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
569
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
570 # warm the cache
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
571 if not full:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
572 for name in allfilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
573 repo.filtered(name).branchmap()
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
574 # add unfiltered
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
575 allfilters.append(None)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
576 oldread = branchmap.read
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
577 oldwrite = branchmap.branchcache.write
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
578 try:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
579 branchmap.read = lambda repo: None
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
580 branchmap.write = lambda repo: None
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
581 for name in allfilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
582 timer(getbranchmap(name), title=str(name))
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
583 finally:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
584 branchmap.read = oldread
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
585 branchmap.branchcache.write = oldwrite
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
586 fm.end()
23485
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
587
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
588 @command('perfloadmarkers')
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
589 def perfloadmarkers(ui, repo):
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
590 """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
591
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
592 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
593 timer, fm = gettimer(ui)
23878
37a92908a382 localrepo: remove all external users of localrepo.sopener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 23788
diff changeset
594 timer(lambda: len(obsolete.obsstore(repo.svfs)))
23485
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
595 fm.end()
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
596
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
597 @command('perflrucachedict', formatteropts +
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
598 [('', 'size', 4, 'size of cache'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
599 ('', 'gets', 10000, 'number of key lookups'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
600 ('', 'sets', 10000, 'number of key sets'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
601 ('', 'mixed', 10000, 'number of mixed mode operations'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
602 ('', 'mixedgetfreq', 50, 'frequency of get vs set ops in mixed mode')],
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
603 norepo=True)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
604 def perflrucache(ui, size=4, gets=10000, sets=10000, mixed=10000,
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
605 mixedgetfreq=50, **opts):
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
606 def doinit():
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
607 for i in xrange(10000):
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
608 util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
609
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
610 values = []
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
611 for i in xrange(size):
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
612 values.append(random.randint(0, sys.maxint))
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
613
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
614 # Get mode fills the cache and tests raw lookup performance with no
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
615 # eviction.
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
616 getseq = []
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
617 for i in xrange(gets):
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
618 getseq.append(random.choice(values))
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
619
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
620 def dogets():
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
621 d = util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
622 for v in values:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
623 d[v] = v
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
624 for key in getseq:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
625 value = d[key]
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
626 value # silence pyflakes warning
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
627
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
628 # Set mode tests insertion speed with cache eviction.
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
629 setseq = []
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
630 for i in xrange(sets):
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
631 setseq.append(random.randint(0, sys.maxint))
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
632
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
633 def dosets():
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
634 d = util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
635 for v in setseq:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
636 d[v] = v
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
637
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
638 # Mixed mode randomly performs gets and sets with eviction.
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
639 mixedops = []
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
640 for i in xrange(mixed):
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
641 r = random.randint(0, 100)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
642 if r < mixedgetfreq:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
643 op = 0
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
644 else:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
645 op = 1
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
646
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
647 mixedops.append((op, random.randint(0, size * 2)))
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
648
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
649 def domixed():
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
650 d = util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
651
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
652 for op, v in mixedops:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
653 if op == 0:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
654 try:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
655 d[v]
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
656 except KeyError:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
657 pass
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
658 else:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
659 d[v] = v
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
660
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
661 benches = [
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
662 (doinit, 'init'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
663 (dogets, 'gets'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
664 (dosets, 'sets'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
665 (domixed, 'mixed')
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
666 ]
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
667
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
668 for fn, title in benches:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
669 timer, fm = gettimer(ui, opts)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
670 timer(fn, title=title)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
671 fm.end()
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
672