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Issue 692829 link

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Issue metadata

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



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27.9% regression in service_worker.service_worker_micro_benchmark at 449894:449899

Project Member Reported by horo@chromium.org, Feb 16 2017

Issue description

See the link to graphs below.
 

Comment 1 by horo@chromium.org, Feb 16 2017

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=692829

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2L7msQsM


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

chromium-rel-mac11-pro

Comment 3 by horo@chromium.org, Feb 16 2017

Components: Blink>ServiceWorker
Project Member

Comment 4 by 42576172...@developer.gserviceaccount.com, Feb 16 2017


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

Bisect Details
  Configuration: mac_pro_perf_bisect
  Benchmark    : service_worker.service_worker_micro_benchmark
  Metric       : concurrent_10_response_99_percentile/concurrent_10_response_99_percentile

Revision             Result                   N
chromium@449893      9.87571 +- 0.755853      21      good
chromium@449899      9.86524 +- 0.571073      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 service_worker.service_worker_micro_benchmark

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8987547211078699136

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5291836035301376


| 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 8 by 42576172...@developer.gserviceaccount.com, Feb 16 2017


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

Bisect Details
  Configuration: mac_pro_perf_bisect
  Benchmark    : service_worker.service_worker_micro_benchmark
  Metric       : concurrent_10_response_99_percentile/concurrent_10_response_99_percentile

Revision             Result                   N
chromium@449893      9.83071 +- 0.888856      21      good
chromium@449899      9.80905 +- 0.968855      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 service_worker.service_worker_micro_benchmark

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8987543807695307504

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6130000312401920


| 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!

Comment 9 by falken@chromium.org, Feb 21 2017

Status: WontFix (was: Untriaged)
WontFix: single bot regression and failed bisect.
Project Member

Comment 12 by 42576172...@developer.gserviceaccount.com, Apr 11 2017


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

Bisect Details
  Configuration: mac_pro_perf_bisect
  Benchmark    : service_worker.service_worker_micro_benchmark
  Metric       : concurrent_10_response_99_percentile/concurrent_10_response_99_percentile

Revision             Result                   N
chromium@449893      9.84833 +- 0.944096      21      good
chromium@449899      9.89929 +- 0.567947      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 service_worker.service_worker_micro_benchmark

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982624290640964176

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5291836035301376


| 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!

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