All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=662098

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgo-2mowkM


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

chromium-rel-win7-dual

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8996992183830240528

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


===== SUSPECTED CL(s) =====
Subject : Add crash keys to TaskQueueManager::ProcessTaskFromWorkQueue
Author  : alexclarke
Commit description:
  
We suspect a bad task closure is getting posted and would like to
add crash keys to aid diagnosis.

BUG=660427

Review-Url: https://codereview.chromium.org/2464853002
Cr-Commit-Position: refs/heads/master@{#429285}
Commit  : c08c078b27b353f4ab8de7deccfb862270b1ff2a
Date    : Wed Nov 02 15:49:06 2016


===== TESTED REVISIONS =====
Revision         Mean     Std Dev  N   Good?
chromium@429253  52.5983  3.88922  27  good
chromium@429274  51.975   2.24467  27  good
chromium@429284  52.1552  2.05545  27  good
chromium@429285  53.5339  2.35598  27  bad    <--
chromium@429286  53.7572  2.38803  18  bad
chromium@429287  55.3342  3.48036  18  bad
chromium@429289  54.39    3.33292  27  bad
chromium@429294  54.1794  1.98029  18  bad

Bisect job ran on: win_perf_bisect
Bug ID: 662098

Test Command: src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests media.tough_video_cases_extra
Test Metric: seek/video.html?src_tulip2.webm
Relative Change: 2.59%
Score: 95.0

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/win_perf_bisect/builds/7035
Job details: https://chromeperf.appspot.com/buildbucket_job_status/8996992183830240528


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5866897348755456

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