performance: speedup computation of extinct revisions
In their current state, revset calls can be very costly, as we test
predicates on the entire repository.
This change drops revset calls in favor of direct testing of the phase
of changesets.
Performance test on my Mercurial checkout
- 19857 total changesets,
- 1584 obsolete changesets,
- 13310 obsolescence markers.
Before:
! extinct
! wall 0.015124
After:
! extinct
! wall 0.009424
Performance test on a Mozilla central checkout:
- 117293 total changesets,
- 1 obsolete changeset,
- 1 obsolescence marker.
Before:
! extinct
! wall 0.032844
After:
! extinct
! wall 0.000066
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 ..