# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 2016-08-20 08:50:23
# Node ID 323f0c4b43f4219e45fd75a437c997944ec3b790
# Parent  5bda147c3139ce502a4266d4dc0f7894b075d6fe

revset: categorize wdir() as very fast function

The cost of wdir() should be identical to or cheaper than _intlist().

diff --git a/mercurial/revset.py b/mercurial/revset.py
--- a/mercurial/revset.py
+++ b/mercurial/revset.py
@@ -2606,7 +2606,7 @@ def _optimize(x, small):
             w = 100 # very slow
         elif f == "ancestor":
             w = 1 * smallbonus
-        elif f in ('reverse', 'limit', 'first', '_intlist'):
+        elif f in ('reverse', 'limit', 'first', 'wdir', '_intlist'):
             w = 0
         elif f == "sort":
             w = 10 # assume most sorts look at changelog