Matt Mackall <mpm@selenic.com> [Tue, 02 Oct 2007 18:04:18 -0500] rev 5367
Merge with crew
Matt Mackall <mpm@selenic.com> [Thu, 27 Sep 2007 23:59:18 -0500] rev 5366
bdiff: switch to lyhash
lyhash is a very simple and fast hash function that had the fewest
hash collisions on a 3.9M line text corpus and 190k line binary corpus
and should have significantly fewer collisions than the current hash
function.
Matt Mackall <mpm@selenic.com> [Thu, 27 Sep 2007 23:59:02 -0500] rev 5365
bdiff: use INT_MAX to avoid some inner loop comparisons
Christoph Spiel <cspiel@freenet.de> [Thu, 27 Sep 2007 23:58:54 -0500] rev 5364
bdiff: simple splitlines optimization
Christoph Spiel <cspiel@freenet.de> [Thu, 27 Sep 2007 23:57:57 -0500] rev 5363
I have spotted the biggest bottleneck in "bdiff.c". Actually it was
pretty easy to find after I recompiled the python interpreter and
mercurial for profiling.
In "bdiff.c" function "equatelines" allocates the minimum hash table
size, which can lead to tons of collisions. I introduced an
"overcommit" factor of 16, this is, I allocate 16 times more memory
than the minimum value. Overcommiting 128 times does not improve the
performance over the 16-times case.
Patrick Mezard <pmezard@gmail.com> [Thu, 04 Oct 2007 14:26:34 +0200] rev 5362
Merge with crew-stable
Thomas Arendsen Hein <thomas@intevation.de> [Thu, 04 Oct 2007 14:23:28 +0200] rev 5361
test-convert-git: support older git client (1.4.4.4)
Patrick Mezard <pmezard@gmail.com> [Wed, 03 Oct 2007 21:08:37 +0200] rev 5360
Merge with crew-stable
Christian Ebert <blacktrash@gmx.net> [Wed, 03 Oct 2007 21:01:47 +0200] rev 5359
test-convert-cvs: handle older cvs client
Bryan O'Sullivan <bos@serpentine.com> [Tue, 02 Oct 2007 21:01:00 -0700] rev 5358
Merge with crew
Bryan O'Sullivan <bos@serpentine.com> [Tue, 02 Oct 2007 21:00:38 -0700] rev 5357
convert: fix a few residual bugs in darcs importer
Bryan O'Sullivan <bos@serpentine.com> [Tue, 02 Oct 2007 13:49:36 -0700] rev 5356
Merge with crew.
Bryan O'Sullivan <bos@serpentine.com> [Tue, 02 Oct 2007 13:49:11 -0700] rev 5355
convert: support darcs as a source repo
Bryan O'Sullivan <bos@serpentine.com> [Tue, 02 Oct 2007 13:48:52 -0700] rev 5354
convert: fail properly if we can't read a source hg repository
Bryan O'Sullivan <bos@serpentine.com> [Tue, 02 Oct 2007 13:46:59 -0700] rev 5353
util: add default argument to strdate
Bryan O'Sullivan <bos@serpentine.com> [Tue, 02 Oct 2007 13:46:17 -0700] rev 5352
convert: add before/after hooks for converter sources
Benoit Boissinot <benoit.boissinot@ens-lyon.org> [Tue, 02 Oct 2007 20:25:35 +0200] rev 5351
merge with -stable
Steve Borho <steve@ageia.com> [Tue, 02 Oct 2007 20:22:33 +0200] rev 5350
set_exec: do not chmod a symlink
Patrick Mezard <pmezard@gmail.com> [Sun, 30 Sep 2007 16:38:42 +0200] rev 5349
Merge with crew-stable
Patrick Mezard <pmezard@gmail.com> [Sun, 30 Sep 2007 16:36:22 +0200] rev 5348
Test debugindexdot
Patrick Mezard <pmezard@gmail.com> [Sun, 30 Sep 2007 12:36:11 +0200] rev 5347
Merge with crew-stable
Patrick Mezard <pmezard@gmail.com> [Sun, 30 Sep 2007 12:08:33 +0200] rev 5346
Test mercurial convert sink removes empty directories.
Patrick Mezard <pmezard@gmail.com> [Sun, 30 Sep 2007 12:08:33 +0200] rev 5345
convert: fix missing import
Bryan O'Sullivan <bos@serpentine.com> [Sat, 29 Sep 2007 21:10:54 -0700] rev 5344
Merge with crew-stable.
Bryan O'Sullivan <bos@serpentine.com> [Sat, 29 Sep 2007 21:08:14 -0700] rev 5343
convert: delete empty directories if deleting a file (bug 754)
Bryan O'Sullivan <bos@serpentine.com> [Sat, 29 Sep 2007 20:55:36 -0700] rev 5342
Merge with crew.
Terry Smith <terry@t11e.com> [Tue, 11 Sep 2007 13:30:37 -0400] rev 5341
darcs2hg: Added support for darcs tags.
Terry Smith <terry@t11e.com> [Tue, 11 Sep 2007 13:13:54 -0400] rev 5340
darcs2hg: Now detects and recovers from simple darcs conflicts.
Terry Smith <terry@t11e.com> [Tue, 11 Sep 2007 12:42:52 -0400] rev 5339
darcs2hg: Now understands files that were explicitly renamed in darcs.
Alexis S. L. Carvalho <alexis@cecm.usp.br> [Wed, 26 Sep 2007 01:58:45 -0300] rev 5338
revlog: fix revlogio.packentry corner case
We want to store version information about the revlog in the first
entry of its index. The code in packentry was using some heuristics
to detect whether this was the first entry, but these heuristics could
fail in some cases (e.g. rev 0 was empty; rev 1 descends directly from
the nullid and is stored as a delta).
We now give the revision number to packentry to avoid heuristics.