tree 37df4d2936a6f23b298c75e15ae0ceb1c96cb106
parent bb8119dd82183585db53d337a0ab9c9a5b49bb52
author Austin Clements <austin@google.com> 1489429713 -0400
committer Austin Clements <austin@google.com> 1489527914 +0000

benchstat: don't print geomean of just one benchmark

If there's just one benchmark, the geomean will be the same as the
benchmark result. Omit it.

Change-Id: Id165fa127aa8615015511d6a1da6e1be48b85539
Reviewed-on: https://go-review.googlesource.com/38093
Reviewed-by: Quentin Smith <quentin@golang.org>