comparison mercurial/dirstate.py @ 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)

22781:70624fda193d

        return self._copymap

    @propertycache
    def _foldmap(self):
        f = {}
        for name, s in self._map.iteritems():
            if s[0] != 'r':
                f[util.normcase(name)] = name
        for name in self._dirs:
            f[util.normcase(name)] = name
        f['.'] = '.' # prevents useless util.fspath() invocation
        return f

    @repocache('branch')
    def _branch(self):

22782:a1eb21f5caea

        return self._copymap

    @propertycache
    def _foldmap(self):
        f = {}
        normcase = util.normcase
        for name, s in self._map.iteritems():
            if s[0] != 'r':
                f[normcase(name)] = name
        for name in self._dirs:
            f[normcase(name)] = name
        f['.'] = '.' # prevents useless util.fspath() invocation
        return f

    @repocache('branch')
    def _branch(self):