mason@suse.com [Fri, 11 Nov 2005 18:20:22 -0800] rev 1534
Optimize manifest.add
Testing shows that manifest.add is spending a significant percentage of
its time running calcoffsets and doing text = "".join(addlist). This
patch removes the need for both of these by storying the manifest in a
character array, and using a modified bisect search to find lines without
the help of a separate index of line offsets.
manifest.add was also reworked to push delta construction/combination into the
main loop.
Time to apply 2751 patches (without psyco, ext3 noatime,data=writeback):
Stock hg: 4m45s real 3m32s user 55s sys
patched: 2m48s real 1m53s user 43s sys
quilt: 2m30s real 45s user 50s sys
(quilt does much more io...)
mason@suse.com [Fri, 11 Nov 2005 18:20:19 -0800] rev 1533
Reduce string duplication in compression code
This cuts down on string copies and allows buffers (instead of strings)
to be passed into the compression code
Benoit Boissinot <benoit.boissinot@ens-lyon.org> [Fri, 11 Nov 2005 15:34:17 -0800] rev 1532
reset mtime when two files are equal
Benoit Boissinot <benoit.boissinot@ens-lyon.org> [Fri, 11 Nov 2005 15:34:13 -0800] rev 1531
add localrepo.wlock for protecting the dirstate
- add localrepo.wlock
- nest it in localrepo.lock
- protect the code that change the dirstate
Benoit Boissinot <benoit.boissinot@ens-lyon.org> [Fri, 11 Nov 2005 15:34:09 -0800] rev 1530
add a releasefn keyword to lock.lock
releasefn is a function that will be executed when the lock is released
Benoit Boissinot <benoit.boissinot@ens-lyon.org> [Fri, 11 Nov 2005 15:34:06 -0800] rev 1529
add dirstate.lazyread, write atomically the dirstate
- add a dirstate.lazyread function that read only if it wasn't read before and
update all callers
- use the atomic keyword from util.opener to atomically write the dirstate
mercurial/dirstate.py
Benoit Boissinot <benoit.boissinot@ens-lyon.org> [Fri, 11 Nov 2005 15:33:59 -0800] rev 1528
add an atomic argument to util.opener
when atomic is used, the file while be renamed on close
Benoit Boissinot <benoit.boissinot@ens-lyon.org> [Fri, 11 Nov 2005 15:33:08 -0800] rev 1527
don't print anything about file of unsupported type unless
the file was specified on the command line
TK Soh <teekaysoh@yahoo.com> [Fri, 11 Nov 2005 15:32:28 -0800] rev 1526
fix a bug where command defaults suppress global options
Matt Mackall <mpm@selenic.com> [Wed, 09 Nov 2005 13:42:16 -0800] rev 1525
Merge with TAH
TK Soh <teekaysoh@yahoo.com> [Wed, 09 Nov 2005 13:40:08 -0800] rev 1524
hgweb: fix traceback by skipping invalid repo paths
Matt Mackall <mpm@selenic.com> [Wed, 09 Nov 2005 13:39:56 -0800] rev 1523
Fix line wrapping
lupus@debian.org [Wed, 09 Nov 2005 13:39:24 -0800] rev 1522
Added --date option to annotate.
Benoit Boissinot <benoit.boissinot@ens-lyon.org> [Wed, 09 Nov 2005 13:38:46 -0800] rev 1521
copy the mode of the file when breaking hardlinks