Mercurial > hg
view README @ 16445:453c8670566c
revset: speedup matching() by stopping the match early if a field does not match
Rather than getting all the fields that are being matches from every revision
and then comparing them to those of the target revision, compare each field one
by one and stop the match as soon as there is a match failure.
This can greatly reduce the match time when matching multiple fields.
The impact on match time when matching a single field seems negligible
(according to my measurements).
| author | Angel Ezquerra <angel.ezquerra@gmail.com> |
|---|---|
| date | Fri, 13 Apr 2012 13:46:49 +0200 |
| parents | df5ecb813426 |
| children | 4b0fc75f9403 |
line wrap: on
line source
Mercurial ========= Mercurial is a fast, easy to use, distributed revision control tool for software developers. Basic install: $ make # see install targets $ make install # do a system-wide install $ hg debuginstall # sanity-check setup $ hg # see help Running without installing: $ make local # build for inplace usage $ ./hg --version # should show the latest version See http://mercurial.selenic.com/ for detailed installation instructions, platform-specific notes, and Mercurial user information.