Mercurial > hg
view tests/test-inotify-dirty-dirstate.t @ 18063:34a1a639d835
revset.children: ignore rev numbers that are too low
This replaces unnecessary parentrevs() calls with calculating min(parentset).
Even though the min operation is O(size of parentset), since parentrevs is
relatively expensive, this tradeoff almost always works in our favour. In a
repository with over 400,000 changesets, hg perfrevset "children(X)" takes:
Set X Before After
-1 0.51s 0.06s
-1000: 0.55s 0.08s
-10000: 0.56s 0.10s
-100000: 0.60s 0.25s
-100000:-99000 0.55s 0.19s
0:100000 0.60s 0.61s
all() 0.72s 0.74s
The relative performance is similar for Mercurial's own repository -- several
times faster in most cases, slightly slower for revisions close to 0 and
all().
author | Siddharth Agarwal <sid0@fb.com> |
---|---|
date | Fri, 07 Dec 2012 10:37:43 -0800 |
parents | f2719b387380 |
children |
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issues when status queries are issued when dirstate is dirty $ "$TESTDIR/hghave" inotify || exit 80 $ echo "[extensions]" >> $HGRCPATH $ echo "inotify=" >> $HGRCPATH $ echo "fetch=" >> $HGRCPATH issue1810: inotify and fetch $ hg init test; cd test $ hg inserve -d --pid-file=../hg.pid $ cat ../hg.pid >> "$DAEMON_PIDS" $ echo foo > foo $ hg add adding foo $ hg ci -m foo $ cd .. $ hg --config "inotify.pidfile=../hg2.pid" clone test test2 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cat ../hg2.pid >> "$DAEMON_PIDS" $ cd test2 $ echo bar > bar $ hg add adding bar $ hg ci -m bar $ cd ../test $ echo spam > spam $ hg add adding spam $ hg ci -m spam $ cd ../test2 $ hg st abort, outstanding changes $ hg fetch -q $ hg st $ cd .. issue1719: inotify and mq $ echo "mq=" >> $HGRCPATH $ hg init test-1719 $ cd test-1719 inserve $ hg inserve -d --pid-file=../hg-test-1719.pid $ cat ../hg-test-1719.pid >> "$DAEMON_PIDS" $ echo content > file $ hg add file $ hg qnew -f test.patch $ hg status $ hg qpop popping test.patch patch queue now empty st should not output anything $ hg status $ hg qpush applying test.patch now at: test.patch st should not output anything $ hg status $ hg qrefresh $ hg status $ cd ..