Mercurial > hg
view doc/hgignore.5.txt @ 14087:f3d585c9b042
graphmod: restore generator nature of dagwalker
9966c95b8c4f introduced the ability to walk the DAG
given arbitrary revisions, but changed the behaviour of
it to return a list of all nodes (and create a changectx
for each one) rather than doing it lazily.
This has a pretty significant impact on performance for large
repositories (tested on CPython repo, with output disabled):
$ time hg glog
real 0m2.642s
user 0m2.560s
sys 0m0.080s
Before 9966c95b8c4f:
$ time hg glog
real 0m0.143s
user 0m0.112s
sys 0m0.032s
And after this fix:
$ time hg glog
real 0m0.213s
user 0m0.184s
sys 0m0.028s
| author | Idan Kamara <idankk86@gmail.com> |
|---|---|
| date | Sat, 30 Apr 2011 15:10:58 +0300 |
| parents | 0528b69f8db4 |
| children | e49e039acd5e |
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========== hgignore ========== --------------------------------- syntax for Mercurial ignore files --------------------------------- :Author: Vadim Gelfer <vadim.gelfer@gmail.com> :Organization: Mercurial :Manual section: 5 :Manual group: Mercurial Manual .. include:: ../mercurial/help/hgignore.txt Author ------ Vadim Gelfer <vadim.gelfer@gmail.com> Mercurial was written by Matt Mackall <mpm@selenic.com>. See Also -------- |hg(1)|_, |hgrc(5)|_ Copying ------- This manual page is copyright 2006 Vadim Gelfer. Mercurial is copyright 2005-2010 Matt Mackall. Free use of this software is granted under the terms of the GNU General Public License version 2 or any later version. .. include:: common.txt