commit ad98d977160e285dd9c9d5a8fa670324b3f1420d
author Quentin Smith <quentin@golang.org> Mon Feb 06 10:46:08 2017 -0500
committer Quentin Smith <quentin@golang.org> Fri Feb 17 19:06:05 2017 +0000
tree abb212a4572dfec5c36139744465f32b2e0de16b
parent f590708941c714150b39dc0693da9631658475ca

analysis/app: add trend graphing

This is still not feature complete, so the page is not linked from
anywhere. It supports graphing benchmark results that match any
perf query. One line is shown per matching benchmark name. Demo
available at:

https://quentin.perf.golang.org/trend?q=upload:20170127.25

Big TODO tasks:
- improve display of multiple benchmarks (multiple graphs?
  click-to-select? additional user controls?)
- correlate benchmarks across uploads (currently all uploads are
  assumed to be from identical machines)
- optimize/cache queries (6 months of a single benchmark loads in 12s;
  6 months of all benchmarks times out at >60s)

Change-Id: I7d1f6073c4837ef63205a10dd4e18085fe7d00ac
Reviewed-on: https://go-review.googlesource.com/36612
Run-TryBot: Quentin Smith <quentin@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>