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Issue metadata

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



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5.7%-18.8% regression in blink_perf.paint at 467538:467677

Project Member Reported by nedngu...@google.com, May 5 2017

Issue description

See the link to graphs below.

 

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

Bisect Details
  Configuration: winx64_high_dpi_perf_bisect
  Benchmark    : blink_perf.paint
  Metric       : prePaint/prePaint

Revision             Result                  N
chromium@467619      35.7895 +- 3.48859      21      good
chromium@467677      35.5908 +- 2.94859      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 blink_perf.paint

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980433992575735072

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5905152705298432


| 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_high_dpi_perf_bisect
  Benchmark    : blink_perf.paint
  Metric       : prePaint/prePaint

Revision             Result                  N
chromium@467619      35.7895 +- 3.48859      21      good
chromium@467677      35.5908 +- 2.94859      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 blink_perf.paint

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980413045028008320

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5905152705298432


| 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 18 2017

Labels: Hotlist-Google
Status: WontFix (was: Untriaged)
This alert was found before M-60 branched. Closing as WontFix as this is believed to either be invalid or non-reproducible. 

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