Mercurial > hg
view tests/test-inotify-lookup.t @ 16423:a150923b49ba
revlog: avoid an expensive string copy
This showed up in a statprof profile of "hg svn rebuildmeta", which
is read-intensive on the changelog. This two-line patch improved
the performance of that command by 10%.
author | Bryan O'Sullivan <bryano@fb.com> |
---|---|
date | Thu, 12 Apr 2012 20:26:33 -0700 |
parents | 5ae8711ea324 |
children | a9e830ecd9fb |
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$ "$TESTDIR/hghave" inotify || exit 80 $ hg init $ echo "[extensions]" > .hg/hgrc $ echo "inotify=" >> .hg/hgrc $ hg inserve -d --pid-file .hg/inotify.pid $ echo a > a $ hg ci -Aqm0 $ hg co -q null $ hg co -q $ hg st $ cat a a $ kill `cat .hg/inotify.pid`