All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=711865

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwuqXsAoM


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

chromium-rel-mac11

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8982283086812076176

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

Suspected Commit
  Author : crouleau
  Commit : 6a48a45ac9c3138e306f19df0b3fc1974ffe33ec
  Date   : Thu Apr 13 03:55:49 2017
  Subject: Do not play the whole media file before seeking.

Bisect Details
  Configuration: mac_10_11_perf_bisect
  Benchmark    : media.tough_video_cases_tbmv2
  Metric       : cpu_time_percentage_avg/video.html?src_tulip2.mp4_canvas_true
  Change       : 46.29% | 0.402879834672 -> 0.589389997171

Revision             Result                      N
chromium@464282      0.40288 +- 0.0225674        6      good
chromium@464285      0.406416 +- 0.00598223      6      good
chromium@464287      0.403771 +- 0.00697065      6      good
chromium@464288      0.607399 +- 0.0528409       6      bad       <--
chromium@464293      0.578643 +- 0.0350964       6      bad
chromium@464304      0.580545 +- 0.0189265       6      bad
chromium@464326      0.598542 +- 0.0578878       6      bad
chromium@464369      0.58939 +- 0.0359522        6      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=video.html.src.tulip2.mp4.canvas.true media.tough_video_cases_tbmv2

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982283086812076176

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6372215618011136


| 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 Speed>Bisection.  Thank you!