perf: remove fallbacks to ancient versions of dirstate.walk()
If the call to dirstate.walk() failed, we would try to fall back to
older versions. These were removed in d3d1d39da2fa (walk: remove
cmdutil.walk, 2008-05-12) and f8299c84b5b6 (dirstate: fold statwalk
and walk, 2008-06-26). We don't care about testing performance of
versions that old versions at this point, so let's clean up.
Differential Revision: https://phab.mercurial-scm.org/D845
--- a/contrib/perf.py Tue Aug 29 00:21:25 2017 +0530
+++ b/contrib/perf.py Fri Sep 29 14:23:41 2017 -0700
@@ -370,15 +370,8 @@
@command('perfwalk', formatteropts)
def perfwalk(ui, repo, *pats, **opts):
timer, fm = gettimer(ui, opts)
- try:
- m = scmutil.match(repo[None], pats, {})
- timer(lambda: len(list(repo.dirstate.walk(m, [], True, False))))
- except Exception:
- try:
- m = scmutil.match(repo[None], pats, {})
- timer(lambda: len([b for a, b, c in repo.dirstate.statwalk([], m)]))
- except Exception:
- timer(lambda: len(list(cmdutil.walk(repo, pats, {}))))
+ m = scmutil.match(repo[None], pats, {})
+ timer(lambda: len(list(repo.dirstate.walk(m, [], True, False))))
fm.end()
@command('perfannotate', formatteropts)