tests: use "perf" as a the extension name in test-contrib-perf.t

This is simpler and seems more "inline" with the name people usually use for
this extensions.

tests/test-contrib-perf.t

@@ -1,302 +1,302 b''
 #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 >> $HGRCPATH << EOF
   > [extensions]
-  > perfstatusext=$CONTRIBDIR/perf.py
+  > perf=$CONTRIBDIR/perf.py
   > [perf]
   > presleep=0
   > stub=on
   > parentscount=1
   > EOF
-  $ hg help perfstatusext
-  perfstatusext extension - helper extension to measure performance
+  $ hg help -e perf
+  perf extension - helper extension to measure performance
   
   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
                  (no help text available)
    perfdirs      (no help text available)
    perfdirstate  (no help text available)
    perfdirstatedirs
                  (no help text available)
    perfdirstatefoldmap
                  (no help text available)
    perfdirstatewrite
                  (no help text available)
    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-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)
    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   (no help text available)
    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    (no help text available)
    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 perfstatusext' to show built-in aliases and global options)
+  (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 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 perftags
   $ hg perftemplating
   $ hg perfvolatilesets
   $ hg perfwalk
   $ hg perfparents
   $ hg perfdiscovery -q .
 
 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)
    }
   ]
 
 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]