Mercurial > hg
view README @ 32734:b5613bda454e
bookmarks: prefetch 'lookup' outside of the loop
Skipping the attribute lookup up raise a significant speedup.
Example on a repository with about 4000 bookmarks.
Before:
! wall 0.026027 comb 0.020000 user 0.020000 sys 0.000000 (best of 112)
After:
! wall 0.021580 comb 0.020000 user 0.020000 sys 0.000000 (best of 134)
(This is also in its own changeset to clarify the perf win from another coming
changesets)
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Wed, 07 Jun 2017 19:21:02 +0100 |
| parents | 4b0fc75f9403 |
| children | 76b171209151 |
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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 https://mercurial-scm.org/ for detailed installation instructions, platform-specific notes, and Mercurial user information.