tree c79c629adcbee7cebbfd5c4d72adf62186fb95f1
parent 4c54bbdd86f9a37de71c3b542431489cbda4d563
author Austin Clements <austin@google.com> 1489430185 -0400
committer Austin Clements <austin@google.com> 1489527912 +0000

benchstat: omit 0 values from geomean

This makes the geomean undefined (or zero, depending on who you ask).
Since these usually come from counts, it's more informative to just
omit the benchmark.

Change-Id: Ia426955784cf12fea19b3d5e51a49a436cbc81c6
Reviewed-on: https://go-review.googlesource.com/38092
Reviewed-by: Quentin Smith <quentin@golang.org>