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Issue metadata

Status: Duplicate
Merged: issue 718803
Owner:
Closed: May 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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16%-250.6% regression in v8.runtimestats.browsing_mobile at 468625:469150

Project Member Reported by verwa...@chromium.org, May 5 2017

Issue description

See the link to graphs below.
 

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

Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile
  Metric       : Optimize:duration_avg/browse_social/browse_social_twitter

Revision             Result                   N
chromium@468687      3.88876 +- 0.542844      21      good
chromium@468846      3.9591 +- 0.727779       21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.social.twitter v8.runtimestats.browsing_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980437093417613472

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5849198945107968


| 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: android_nexus5X_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile
  Metric       : Optimize:duration_avg/browse_social/browse_social_twitter

Revision             Result                   N
chromium@468687      3.91495 +- 0.801453      21      good
chromium@468846      3.92767 +- 0.474094      21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.social.twitter v8.runtimestats.browsing_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980394177863064336

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5849198945107968


| 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!
Owner: tebbi@chromium.org
Status: Assigned (was: Untriaged)
Project Member

Comment 8 by 42576172...@developer.gserviceaccount.com, May 19 2017


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

Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile
  Metric       : JavaScript:duration_avg/browse_social/browse_social_twitter

Revision             Result                  N
chromium@468687      200.133 +- 13.7295      21      good
chromium@468846      201.526 +- 13.3262      21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.social.twitter v8.runtimestats.browsing_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8979162679134166832

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5316853485797376


| 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 10 by 42576172...@developer.gserviceaccount.com, May 20 2017


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

Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile
  Metric       : JavaScript:duration_avg/browse_social/browse_social_twitter

Revision             Result                  N
chromium@468687      202.374 +- 14.4525      21      good
chromium@468846      201.244 +- 15.5736      21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.social.twitter v8.runtimestats.browsing_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8979140921247158080

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5316853485797376


| 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 11 by tebbi@chromium.org, May 24 2017

Mergedinto: 718803
Status: Duplicate (was: Assigned)

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