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Issue 754637 link

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Issue metadata

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



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137% regression in v8.browsing_mobile at 492518:492573

Project Member Reported by jgruber@chromium.org, Aug 11 2017

Issue description

See the link to graphs below.
 
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Aug 11 2017

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=754637

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=097ab7f7509cfb757a8ce4c244e10cec6966acf622a01e3d766a7e2e4df08c80


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

android-nexus7v2
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Aug 11 2017


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

Bisect Details
  Configuration: android_nexus7_perf_bisect
  Benchmark    : v8.browsing_mobile
  Metric       : v8-gc-scavenger_avg/browse_media/browse_media_imgur

Revision             Result                  N
chromium@492517      18.7908 +- 15.8029      21      good
chromium@492573      18.2284 +- 16.3961      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.browsing_mobile

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8971563484233385952


For feedback, file a bug with component Speed>Bisection
Status: WontFix (was: Untriaged)
No repro, regression recovered.

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