All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=687733

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgiLafvgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgiJHm_AkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgiO2S5woM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgiNiKjgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgiOOrlQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgiKfF9AoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgiILR-ggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgiPaEwAoM


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

chromium-rel-win10
chromium-rel-win7-gpu-ati
chromium-rel-win7-gpu-intel
chromium-rel-win7-x64-dual

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8988820507877449456

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

Bisect Details
  Configuration: winx64_10_perf_bisect
  Benchmark    : media.tough_video_cases_extra
  Metric       : seek/video.html?src_tulip2.ogg_type_audio

Revision             Result                   N
chromium@447145      0.96881 +- 0.144725      21      good
chromium@447195      3.98238 +- 29.6458       21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release_x64 --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=video.html.src.tulip2.ogg.type.audio media.tough_video_cases_extra

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8988820507877449456

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5807187852525568


| 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!

+simonhatch@,

I am considering manually running this bisect because the tool is not working. Is there anything else I can do before I take on that task?

re: #c4

Unfortunately the test we use at the moment isn't great with this kind of data, where most of the values are nearly identical save for a few outliers. We're working on improving this but that won't be ready for a while.

+dtu

Dave can you think of anything that might help here in the short term?

It recovered again.

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8982576269446140640