comparison contrib/perf.py @ 41615:328ca3b9e545

branchmap: encapsulate cache updating in the map itself

Rather than have a repository update the cache, move handling of cache updates
into the branchmap module, in the form of a custom mapping class.

This makes later performance improvements easier to handle too.

Differential Revision: https://phab.mercurial-scm.org/D5638

41612:fbd4ce55bcbd

        """generate a benchmark function for the filtername"""
        if filtername is None:
            view = repo
        else:
            view = repo.filtered(filtername)
        def d():
            if clear_revbranch:
                repo.revbranchcache()._clear()
            if full:
                view._branchcaches.clear()
            else:
                view._branchcaches.pop(filtername, None)
            view.branchmap()
        return d
    # add filter in smaller subset to bigger subset
    possiblefilters = set(repoview.filtertable)
    if filternames:

41615:328ca3b9e545

        """generate a benchmark function for the filtername"""
        if filtername is None:
            view = repo
        else:
            view = repo.filtered(filtername)
        if util.safehasattr(view._branchcaches, '_per_filter'):
            filtered = view._branchcaches._per_filter
        else:
            # older versions
            filtered = view._branchcaches
        def d():
            if clear_revbranch:
                repo.revbranchcache()._clear()
            if full:
                view._branchcaches.clear()
            else:
                filtered.pop(filtername, None)
            view.branchmap()
        return d
    # add filter in smaller subset to bigger subset
    possiblefilters = set(repoview.filtertable)
    if filternames: