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Issue 723752 link

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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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11.1% regression in media_perftests at 471935:472017

Project Member Reported by hubbe@google.com, May 17 2017

Issue description

See the link to graphs below.
 

Comment 1 by hubbe@google.com, May 17 2017

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=723752

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgmpaG1QkM


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

chromium-rel-win10
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, May 17 2017


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

Bisect Details
  Configuration: winx64_10_perf_bisect
  Benchmark    : media_perftests
  Metric       : audio_bus_from_interleaved/int32_t

Revision             Result                   N
chromium@471934      11.1719 +- 0.523679      21      good
chromium@472017      11.1471 +- 0.399838      21      bad

To Run This Test
  .\src\out\Release_x64\media_perftests.exe --single-process-tests

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8979325951041024528

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=4594730198892544


| 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!
Project Member

Comment 5 by 42576172...@developer.gserviceaccount.com, May 17 2017


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

Bisect Details
  Configuration: winx64_10_perf_bisect
  Benchmark    : media_perftests
  Metric       : audio_bus_from_interleaved/int32_t

Revision             Result                   N
chromium@471934      11.2295 +- 0.623159      21      good
chromium@472017      11.227 +- 0.645366       21      bad

To Run This Test
  .\src\out\Release_x64\media_perftests.exe --single-process-tests

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8979322114369889408

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=4594730198892544


| 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!
Project Member

Comment 6 by sheriffbot@chromium.org, Jul 17 2017

Labels: Hotlist-Google
Components: Internals>Media
Labels: Performance-Media
Status: WontFix (was: Untriaged)
Won't fix. Bisect failed and bug is stale.

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