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Issue 714008 link

Starred by 1 user
Status: WontFix
Owner:
█ hpayer@chromium.org
Last visit > 30 days ago
Closed: Apr 2017
Cc:
█ hpayer@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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22.6% regression in v8.runtimestats.browsing_mobile at 464702:464709

Project Member Reported by hpayer@google.com, Apr 21 2017 
See the link to graphs below.

Comment 1 by hpayer@google.com, Apr 21 2017 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=714008

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgwqiQhAkM


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

android-one
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Apr 21 2017 


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

Bisect Details
  Configuration: android_one_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile
  Metric       : v8-gc-incremental-finalize_max/browse_media/browse_media_imgur

Revision             Result                   N
chromium@464701      4.11076 +- 1.68573       21      good
chromium@464709      3.92586 +- 0.650085      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.media.imgur v8.runtimestats.browsing_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8981726998772852560

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5875073757478912


| 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, Apr 21 2017 


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

Bisect Details
  Configuration: android_one_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile
  Metric       : v8-gc-incremental-finalize_max/browse_media/browse_media_imgur

Revision             Result                   N
chromium@464701      4.10947 +- 0.755798      19      good
chromium@464709      4.11357 +- 0.994957      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.media.imgur v8.runtimestats.browsing_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8981716587013201280

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5875073757478912


| 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 7 by 42576172...@developer.gserviceaccount.com, Apr 22 2017 


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

Bisect Details
  Configuration: android_one_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile
  Metric       : v8-gc-incremental-finalize_max/browse_media/browse_media_imgur

Revision             Result                   N
chromium@464701      3.97148 +- 0.723221      21      good
chromium@464709      3.9811 +- 0.670644       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.media.imgur v8.runtimestats.browsing_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8981618435483697216

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5875073757478912


| 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 8 by hpayer@chromium.org, Apr 24 2017

Status: WontFix (was: Assigned)
That was a revert.
Project Member

Comment 10 by 42576172...@developer.gserviceaccount.com, Apr 29 2017 


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

Bisect Details
  Configuration: android_one_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile
  Metric       : v8-gc-incremental-finalize_max/browse_media/browse_media_imgur

Revision             Result                  N
chromium@464701      4.06181 +- 0.94329      21      good
chromium@464709      4.22733 +- 4.28747      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.media.imgur v8.runtimestats.browsing_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980964746535973904

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5875073757478912


| 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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