Mercurial > hg
changeset 22782:a1eb21f5caea
dirstate: cache util.normcase while constructing the foldmap
This is a small win on OS X. hg perfdirstatefoldmap:
before: wall 0.399708 comb 0.410000 user 0.390000 sys 0.020000 (best of 25)
after: wall 0.386331 comb 0.390000 user 0.370000 sys 0.020000 (best of 25)
| author | Siddharth Agarwal <sid0@fb.com> |
|---|---|
| date | Fri, 03 Oct 2014 18:48:09 -0700 |
| parents | 70624fda193d |
| children | 524b786bd54f |
| files | mercurial/dirstate.py |
| diffstat | 1 files changed, 3 insertions(+), 2 deletions(-) [+] |
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--- a/mercurial/dirstate.py Fri Oct 03 18:47:28 2014 -0700 +++ b/mercurial/dirstate.py Fri Oct 03 18:48:09 2014 -0700 @@ -84,11 +84,12 @@ @propertycache def _foldmap(self): f = {} + normcase = util.normcase for name, s in self._map.iteritems(): if s[0] != 'r': - f[util.normcase(name)] = name + f[normcase(name)] = name for name in self._dirs: - f[util.normcase(name)] = name + f[normcase(name)] = name f['.'] = '.' # prevents useless util.fspath() invocation return f