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Issue 771280 link

Starred by 1 user
Status: WontFix
Owner: ----
Closed: Oct 2017
Cc:
sande...@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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41%-264.3% regression in media.tough_video_cases_tbmv2 at 504252:504455

Project Member Reported by tguilbert@chromium.org, Oct 3 2017 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Oct 3 2017 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=771280

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=a3529a0cd0e11f364a7aec5f21ad77d28f4c59519a8c8da99bd2deeefc3ddc0e


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

linux-release
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Oct 3 2017 


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

Bisect Details
  Configuration: linux_perf_bisect
  Benchmark    : media.tough_video_cases_tbmv2
  Metric       : cpu_time_percentage_avg/video.html?src_crowd2160.mp4

Revision             Result                    N
chromium@504251      0.601405 +- 0.455117      21      good
chromium@504455      0.626277 +- 0.502876      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.crowd2160.mp4 media.tough_video_cases_tbmv2

More information on addressing performance regressions:
  http://g.co/ChromePerformanceRegressions

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8966729805848738672


For feedback, file a bug with component Speed>Bisection
Project Member

Comment 5 by 42576172...@developer.gserviceaccount.com, Oct 4 2017 


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

Bisect Details
  Configuration: linux_perf_bisect
  Benchmark    : media.tough_video_cases_tbmv2
  Metric       : cpu_time_percentage_avg/video.html?src_crowd2160.mp4

Revision             Result                    N
chromium@504251      0.603571 +- 0.802683      21      good
chromium@504455      0.646694 +- 0.593011      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.crowd2160.mp4 media.tough_video_cases_tbmv2

More information on addressing performance regressions:
  http://g.co/ChromePerformanceRegressions

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8966644774846428784


For feedback, file a bug with component Speed>Bisection

Comment 6 by sande...@chromium.org, Oct 9 2017

Status: WontFix (was: Untriaged)
►

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