Add help statement for perf.groovy
authorDrew Scoggins <anscoggi@microsoft.com>
Mon, 12 Jun 2017 17:15:55 +0000 (10:15 -0700)
committerDrew Scoggins <anscoggi@microsoft.com>
Mon, 12 Jun 2017 17:15:55 +0000 (10:15 -0700)
commitc51405b91058fe06daf1ae1d90489e722e86cff8
tree96233cd5f2b830a952f1a60ed906b411c1f9cb43
parentcc13b5531b4f781bfd1c0c58bf4eb37067ab7714
Add help statement for perf.groovy

When you use the help from dotnet bot you do not get any of the
performance runs in the help.  This should add those in.

Commit migrated from https://github.com/dotnet/coreclr/commit/b236624a1d867c94f918356f324c38785f1018e0
src/coreclr/perf.groovy