Mercurial > hg
view tests/test-contrib-perf.t @ 44795:059c99af141d
nodemap: move the option for mmap usage to storage.revlog.nodemap.mmap
The option is stay experimental as long as the main feature is.
Differential Revision: https://phab.mercurial-scm.org/D8421
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Tue, 14 Apr 2020 03:20:21 +0200 |
parents | bfc68404cccd |
children | c2df0bca0dfa |
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#require test-repo Set vars: $ . "$TESTDIR/helpers-testrepo.sh" $ CONTRIBDIR="$TESTDIR/../contrib" Prepare repo: $ hg init $ echo this is file a > a $ hg add a $ hg commit -m first $ echo adding to file a >> a $ hg commit -m second $ echo adding more to file a >> a $ hg commit -m third $ hg up -r 0 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo merge-this >> a $ hg commit -m merge-able created new head $ hg up -r 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved perfstatus $ cat >> $HGRCPATH << EOF > [extensions] > perf=$CONTRIBDIR/perf.py > [perf] > presleep=0 > stub=on > parentscount=1 > EOF $ hg help -e perf perf extension - helper extension to measure performance Configurations ============== "perf" ------ "all-timing" When set, additional statistics will be reported for each benchmark: best, worst, median average. If not set only the best timing is reported (default: off). "presleep" number of second to wait before any group of runs (default: 1) "pre-run" number of run to perform before starting measurement. "profile-benchmark" Enable profiling for the benchmarked section. (The first iteration is benchmarked) "run-limits" Control the number of runs each benchmark will perform. The option value should be a list of '<time>-<numberofrun>' pairs. After each run the conditions are considered in order with the following logic: If benchmark has been running for <time> seconds, and we have performed <numberofrun> iterations, stop the benchmark, The default value is: '3.0-100, 10.0-3' "stub" When set, benchmarks will only be run once, useful for testing (default: off) list of commands: perfaddremove (no help text available) perfancestors (no help text available) perfancestorset (no help text available) perfannotate (no help text available) perfbdiff benchmark a bdiff between revisions perfbookmarks benchmark parsing bookmarks from disk to memory perfbranchmap benchmark the update of a branchmap perfbranchmapload benchmark reading the branchmap perfbranchmapupdate benchmark branchmap update from for <base> revs to <target> revs perfbundleread Benchmark reading of bundle files. perfcca (no help text available) perfchangegroupchangelog Benchmark producing a changelog group for a changegroup. perfchangeset (no help text available) perfctxfiles (no help text available) perfdiffwd Profile diff of working directory changes perfdirfoldmap benchmap a 'dirstate._map.dirfoldmap.get()' request perfdirs (no help text available) perfdirstate benchmap the time of various distate operations perfdirstatedirs benchmap a 'dirstate.hasdir' call from an empty 'dirs' cache perfdirstatefoldmap benchmap a 'dirstate._map.filefoldmap.get()' request perfdirstatewrite benchmap the time it take to write a dirstate on disk perfdiscovery benchmark discovery between local repo and the peer at given path perffncacheencode (no help text available) perffncacheload (no help text available) perffncachewrite (no help text available) perfheads benchmark the computation of a changelog heads perfhelper-mergecopies find statistics about potential parameters for 'perfmergecopies' perfhelper-pathcopies find statistic about potential parameters for the 'perftracecopies' perfignore benchmark operation related to computing ignore perfindex benchmark index creation time followed by a lookup perflinelogedits (no help text available) perfloadmarkers benchmark the time to parse the on-disk markers for a repo perflog (no help text available) perflookup (no help text available) perflrucachedict (no help text available) perfmanifest benchmark the time to read a manifest from disk and return a usable perfmergecalculate (no help text available) perfmergecopies measure runtime of 'copies.mergecopies' perfmoonwalk benchmark walking the changelog backwards perfnodelookup (no help text available) perfnodemap benchmark the time necessary to look up revision from a cold nodemap perfparents benchmark the time necessary to fetch one changeset's parents. perfpathcopies benchmark the copy tracing logic perfphases benchmark phasesets computation perfphasesremote benchmark time needed to analyse phases of the remote server perfprogress printing of progress bars perfrawfiles (no help text available) perfrevlogchunks Benchmark operations on revlog chunks. perfrevlogindex Benchmark operations against a revlog index. perfrevlogrevision Benchmark obtaining a revlog revision. perfrevlogrevisions Benchmark reading a series of revisions from a revlog. perfrevlogwrite Benchmark writing a series of revisions to a revlog. perfrevrange (no help text available) perfrevset benchmark the execution time of a revset perfstartup (no help text available) perfstatus benchmark the performance of a single status call perftags (no help text available) perftemplating test the rendering time of a given template perfunidiff benchmark a unified diff between revisions perfvolatilesets benchmark the computation of various volatile set perfwalk (no help text available) perfwrite microbenchmark ui.write (use 'hg help -v perf' to show built-in aliases and global options) $ hg perfaddremove $ hg perfancestors $ hg perfancestorset 2 $ hg perfannotate a $ hg perfbdiff -c 1 $ hg perfbdiff --alldata 1 $ hg perfunidiff -c 1 $ hg perfunidiff --alldata 1 $ hg perfbookmarks $ hg perfbranchmap $ hg perfbranchmapload $ hg perfbranchmapupdate --base "not tip" --target "tip" benchmark of branchmap with 3 revisions with 1 new ones $ hg perfcca $ hg perfchangegroupchangelog $ hg perfchangegroupchangelog --cgversion 01 $ hg perfchangeset 2 $ hg perfctxfiles 2 $ hg perfdiffwd $ hg perfdirfoldmap $ hg perfdirs $ hg perfdirstate $ hg perfdirstate --contains $ hg perfdirstate --iteration $ hg perfdirstatedirs $ hg perfdirstatefoldmap $ hg perfdirstatewrite #if repofncache $ hg perffncacheencode $ hg perffncacheload $ hg debugrebuildfncache fncache already up to date $ hg perffncachewrite $ hg debugrebuildfncache fncache already up to date #endif $ hg perfheads $ hg perfignore $ hg perfindex $ hg perflinelogedits -n 1 $ hg perfloadmarkers $ hg perflog $ hg perflookup 2 $ hg perflrucache $ hg perfmanifest 2 $ hg perfmanifest -m 44fe2c8352bb3a478ffd7d8350bbc721920134d1 $ hg perfmanifest -m 44fe2c8352bb abort: manifest revision must be integer or full node [255] $ hg perfmergecalculate -r 3 $ hg perfmoonwalk $ hg perfnodelookup 2 $ hg perfpathcopies 1 2 $ hg perfprogress --total 1000 $ hg perfrawfiles 2 $ hg perfrevlogindex -c #if reporevlogstore $ hg perfrevlogrevisions .hg/store/data/a.i #endif $ hg perfrevlogrevision -m 0 $ hg perfrevlogchunks -c $ hg perfrevrange $ hg perfrevset 'all()' $ hg perfstartup $ hg perfstatus $ hg perfstatus --dirstate $ hg perftags $ hg perftemplating $ hg perfvolatilesets $ hg perfwalk $ hg perfparents $ hg perfdiscovery -q . Test run control ---------------- Simple single entry $ hg perfparents --config perf.stub=no --config perf.run-limits='0.000000001-15' ! wall * comb * user * sys * (best of 15) (glob) Multiple entries $ hg perfparents --config perf.stub=no --config perf.run-limits='500000-1, 0.000000001-5' ! wall * comb * user * sys * (best of 5) (glob) error case are ignored $ hg perfparents --config perf.stub=no --config perf.run-limits='500, 0.000000001-5' malformatted run limit entry, missing "-": 500 ! wall * comb * user * sys * (best of 5) (glob) $ hg perfparents --config perf.stub=no --config perf.run-limits='aaa-12, 0.000000001-5' malformatted run limit entry, could not convert string to float: aaa: aaa-12 (no-py3 !) malformatted run limit entry, could not convert string to float: 'aaa': aaa-12 (py3 !) ! wall * comb * user * sys * (best of 5) (glob) $ hg perfparents --config perf.stub=no --config perf.run-limits='12-aaaaaa, 0.000000001-5' malformatted run limit entry, invalid literal for int() with base 10: 'aaaaaa': 12-aaaaaa ! wall * comb * user * sys * (best of 5) (glob) test actual output ------------------ normal output: $ hg perfheads --config perf.stub=no ! wall * comb * user * sys * (best of *) (glob) detailed output: $ hg perfheads --config perf.all-timing=yes --config perf.stub=no ! wall * comb * user * sys * (best of *) (glob) ! wall * comb * user * sys * (max of *) (glob) ! wall * comb * user * sys * (avg of *) (glob) ! wall * comb * user * sys * (median of *) (glob) test json output ---------------- normal output: $ hg perfheads --template json --config perf.stub=no [ { "comb": *, (glob) "count": *, (glob) "sys": *, (glob) "user": *, (glob) "wall": * (glob) } ] detailed output: $ hg perfheads --template json --config perf.all-timing=yes --config perf.stub=no [ { "avg.comb": *, (glob) "avg.count": *, (glob) "avg.sys": *, (glob) "avg.user": *, (glob) "avg.wall": *, (glob) "comb": *, (glob) "count": *, (glob) "max.comb": *, (glob) "max.count": *, (glob) "max.sys": *, (glob) "max.user": *, (glob) "max.wall": *, (glob) "median.comb": *, (glob) "median.count": *, (glob) "median.sys": *, (glob) "median.user": *, (glob) "median.wall": *, (glob) "sys": *, (glob) "user": *, (glob) "wall": * (glob) } ] Test pre-run feature -------------------- (perf discovery has some spurious output) $ hg perfdiscovery . --config perf.stub=no --config perf.run-limits='0.000000001-1' --config perf.pre-run=0 ! wall * comb * user * sys * (best of 1) (glob) searching for changes $ hg perfdiscovery . --config perf.stub=no --config perf.run-limits='0.000000001-1' --config perf.pre-run=1 ! wall * comb * user * sys * (best of 1) (glob) searching for changes searching for changes $ hg perfdiscovery . --config perf.stub=no --config perf.run-limits='0.000000001-1' --config perf.pre-run=3 ! wall * comb * user * sys * (best of 1) (glob) searching for changes searching for changes searching for changes searching for changes test profile-benchmark option ------------------------------ Function to check that statprof ran $ statprofran () { > egrep 'Sample count:|No samples recorded' > /dev/null > } $ hg perfdiscovery . --config perf.stub=no --config perf.run-limits='0.000000001-1' --config perf.profile-benchmark=yes 2>&1 | statprofran Check perf.py for historical portability ---------------------------------------- $ cd "$TESTDIR/.." $ (testrepohg files -r 1.2 glob:mercurial/*.c glob:mercurial/*.py; > testrepohg files -r tip glob:mercurial/*.c glob:mercurial/*.py) | > "$TESTDIR"/check-perf-code.py contrib/perf.py contrib/perf.py:\d+: (re) > from mercurial import ( import newer module separately in try clause for early Mercurial contrib/perf.py:\d+: (re) > from mercurial import ( import newer module separately in try clause for early Mercurial contrib/perf.py:\d+: (re) > origindexpath = orig.opener.join(orig.indexfile) use getvfs()/getsvfs() for early Mercurial contrib/perf.py:\d+: (re) > origdatapath = orig.opener.join(orig.datafile) use getvfs()/getsvfs() for early Mercurial contrib/perf.py:\d+: (re) > vfs = vfsmod.vfs(tmpdir) use getvfs()/getsvfs() for early Mercurial contrib/perf.py:\d+: (re) > vfs.options = getattr(orig.opener, 'options', None) use getvfs()/getsvfs() for early Mercurial [1]