All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=717147

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgsvauvgoM


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

chromium-rel-mac11

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8980775370011037456

=== BISECT JOB RESULTS ===
NO Perf regression found

Bisect Details
  Configuration: mac_10_11_perf_bisect
  Benchmark    : media.tough_video_cases
  Metric       : time_to_play/video.html?src_crowd.ogg_type_audio

Revision             Result                  N
chromium@467502      47.5981 +- 66.161       21      good
chromium@467601      48.4995 +- 68.4342      21      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.crowd.ogg.type.audio media.tough_video_cases

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980775370011037456

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6436349109862400


| 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!

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8980742209358022608

=== BISECT JOB RESULTS ===
NO Perf regression found

Bisect Details
  Configuration: mac_10_11_perf_bisect
  Benchmark    : media.tough_video_cases
  Metric       : time_to_play/video.html?src_crowd.ogg_type_audio

Revision             Result                  N
chromium@467502      47.8729 +- 61.1225      21      good
chromium@467601      47.8757 +- 64.8922      21      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.crowd.ogg.type.audio media.tough_video_cases

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980742209358022608

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6436349109862400


| 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!

as per #4 and #6, perf regression is on src_crowd.ogg_type_audio.
give to dale.

No regression found, so seems like noise. WontFix.