# HG changeset patch
# User Gregory Szorc <gregory.szorc@gmail.com>
# Date 1410114802 25200
# Node ID a476ee0b8e799c1b9b82ad2db350c90a31274879
# Parent  48791c2bea1ceda4e4f28bc11651e281d636ce1a
revsetbenchmarks: add an additional roots() benchmark

The existing roots(x - y) revset only considered the most recent 100
revisions. This was a good start. But expanding it to the full history
of the repository can dramatically increase execution time and thus
constitutes a useful benchmark.

diff -r 48791c2bea1c -r a476ee0b8e79 contrib/revsetbenchmarks.txt
--- a/contrib/revsetbenchmarks.txt	Tue Sep 16 14:49:56 2014 -0500
+++ b/contrib/revsetbenchmarks.txt	Sun Sep 07 11:33:22 2014 -0700
@@ -23,6 +23,7 @@
 max(::(tip~20) - obsolete())
 roots((0:tip)::)
 (not public() - obsolete())
+roots((0::) - (0::tip))
 (_intlist('20000\x0020001')) and merge()
 parents(20000)
 (20000::) - (20000)