All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=668190

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgm-zLpwoM


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

chromium-rel-mac-retina

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8995185941042886272

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


===== SUSPECTED CL(s) =====
Subject : Out-of-line WTF::String's destructor.
Author  : dcheng
Commit description:
  
This saves ~504KB in the official Linux x64 binary.

BUG=none

Review-Url: https://codereview.chromium.org/2516123002
Cr-Commit-Position: refs/heads/master@{#433737}
Commit  : 2ce3d703c50150ebe5cd6c3f1e2bf4a19f590766
Date    : Tue Nov 22 02:08:03 2016


===== TESTED REVISIONS =====
Revision         Mean     Std Dev  N   Good?
chromium@433715  831.409  35.7863  25  good
chromium@433730  823.911  52.1903  25  good
chromium@433734  787.895  217.882  25  good
chromium@433736  813.491  30.6223  25  good
chromium@433737  733.639  40.5595  25  bad    <--
chromium@433744  714.025  23.6703  25  bad
chromium@433772  711.412  179.146  25  bad

Bisect job ran on: mac_retina_perf_bisect
Bug ID: 668190

Test Command: src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests blink_perf.bindings
Test Metric: set-attribute/set-attribute
Relative Change: 14.43%

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/mac_retina_perf_bisect/builds/1836
Job details: https://chromeperf.appspot.com/buildbucket_job_status/8995185941042886272


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5840141430554624

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