# HG changeset patch
# User Matt Mackall <mpm@selenic.com>
# Date 2012-04-10 17:07:16
# Node ID ccc173d0914ea384da2fbe12180118855c5d3de3
# Parent  e501f45b0eba90e8ff71466404e350688a941172

perf: add case collision auditor perf

diff --git a/contrib/perf.py b/contrib/perf.py
--- a/contrib/perf.py
+++ b/contrib/perf.py
@@ -133,6 +133,9 @@ def perftemplating(ui, repo):
                                ' {author|person}: {desc|firstline}\n'))
     ui.popbuffer()
 
+def perfcca(ui, repo):
+    timer(lambda: scmutil.casecollisionauditor(ui, False, repo[None]))
+
 def perfdiffwd(ui, repo):
     """Profile diff of working directory changes"""
     options = {
@@ -161,6 +164,7 @@ def perfrevlog(ui, repo, file_, **opts):
     timer(d)
 
 cmdtable = {
+    'perfcca': (perfcca, []),
     'perflookup': (perflookup, []),
     'perfnodelookup': (perfnodelookup, []),
     'perfparents': (perfparents, []),