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Issue metadata

Status: WontFix
Owner: ----
Closed: Nov 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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4.5%-3116.7% regression in media.tough_video_cases at 468325:468632

Project Member Reported by jrumm...@chromium.org, May 8 2017

Issue description

See the link to graphs below.
 

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

Bisect Details
  Configuration: winx64_zen_perf_bisect
  Benchmark    : media.tough_video_cases
  Metric       : dropped_frame_count/crowd1080.webm

Revision             Result                  N
chromium@468324      2.28571 +- 5.68205      21      good
chromium@468618      3.04762 +- 8.88552      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 media.tough_video_cases

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980142739791838112

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6403183959605248


| 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!

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

Bisect Details
  Configuration: winx64_zen_perf_bisect
  Benchmark    : media.tough_video_cases
  Metric       : dropped_frame_count/crowd1080.webm

Revision             Result                  N
chromium@468324      2.14286 +- 5.87975      21      good
chromium@468618      2.04762 +- 5.38074      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 media.tough_video_cases

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980099738337344640

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6403183959605248


| 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!
Components: Internals>Media
Labels: Performance-Media
Status: WontFix (was: Untriaged)
WontFix. Bisect didn't work and bug is stale.

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