All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=650624

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICghbjWpAoM


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

chromium-rel-mac-hdd

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9000367283159729072

===== BISECT JOB RESULTS =====
Status: completed


===== SUSPECTED CL(s) =====
Subject : Plugin Power Saver Tiny: Fix Field Trial testing config
Author  : tommycli
Commit description:
  
Previously the field trial testing was incorrect. The key was the
feature name instead of the Finch experiment name.

BUG=608886

Review-Url: https://codereview.chromium.org/2342893003
Cr-Commit-Position: refs/heads/master@{#419208}
Commit  : 921187511a6fba333a6518857d697439505946d9
Date    : Fri Sep 16 17:50:59 2016


===== TESTED REVISIONS =====
Revision         Mean     Std Dev  N   Good?
chromium@419171  41.6181  4.78246  5   good
chromium@419197  42.773   3.12097  12  good
chromium@419204  42.3326  3.3478   12  good
chromium@419207  40.789   1.54448  5   good
chromium@419208  53.6724  4.8901   5   bad    <--
chromium@419209  47.6351  3.52192  5   bad
chromium@419210  49.9655  4.92165  8   bad
chromium@419223  49.6683  3.74927  8   bad

Bisect job ran on: mac_hdd_perf_bisect
Bug ID: 650624

Test Command: src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --also-run-disabled-tests v8.browsing_desktop_ignition
Test Metric: v8-gc-incremental-finalize_sum/v8-gc-incremental-finalize_sum
Relative Change: 23.92%
Score: 98.0

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/mac_hdd_perf_bisect/builds/822
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9000367283159729072


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5893015720165376

| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Tests>AutoBisect.  Thank you!