tree bd19913d9c31beee3ffe7c0725661ef246d52b15
parent 6f1afaec59221f7ea03e4ae14766d48ad580bb2e
author Quentin Smith <quentin@golang.org> 1484697277 -0500
committer Quentin Smith <quentin@golang.org> 1484866490 +0000

cmd/benchsave: add header flag for specifying common keys

This allows easily adding additional information when uploading
existing files. Example usage:

benchsave -header <(echo goarch: arm; echo goos: linux) *.log

Change-Id: I46afafd39d8314d9c06c209f868b71cd5e58c63a
Reviewed-on: https://go-review.googlesource.com/35350
Reviewed-by: Russ Cox <rsc@golang.org>