All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=738134

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnpDlswsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnsSe9ggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnoaD6goM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7uGMpwoM


Bot(s) for this bug's original alert(s):

android-nexus7v2
chromium-rel-mac-retina

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8975425203168529104

=== BISECT JOB RESULTS ===
Perf regression found with culprit

Suspected Commit
  Author : Christopher Cameron
  Commit : 1894d423068be735560e0171922c833c4091b5d1
  Date   : Wed Jun 28 06:31:03 2017
  Subject: color: Enable color correct rendering by default

Bisect Details
  Configuration: mac_retina_perf_bisect
  Benchmark    : battor.trivial_pages
  Metric       : story:power_avg/TrivialWebGLPageSharedPageState
  Change       : 5.25% | 16.2659621193 -> 17.1207365398

Revision             Result                    N
chromium@482822      16.266 +- 3.27788         9      good
chromium@482865      16.0373 +- 0.0432038      6      good
chromium@482886      16.0639 +- 0.0751997      6      good
chromium@482897      16.0285 +- 0.0723503      6      good
chromium@482902      16.0473 +- 0.0880159      6      good
chromium@482903      16.0524 +- 0.0467734      6      good
chromium@482904      17.2043 +- 0.714381       6      bad       <--
chromium@482905      17.1046 +- 0.0674218      6      bad
chromium@482907      17.1207 +- 0.785919       9      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=TrivialWebGLPageSharedPageState battor.trivial_pages

More information on addressing performance regressions:
  http://g.co/ChromePerformanceRegressions

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8975425203168529104


For feedback, file a bug with component Speed>Bisection