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Issue 732709 link

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Issue metadata

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



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15.1% regression in battor.trivial_pages at 478270:478391

Project Member Reported by alexclarke@chromium.org, Jun 13 2017

Issue description

See the link to graphs below.
 
All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=732709

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1u6OoAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1s3lrAoM


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

chromium-rel-mac-retina
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Jun 13 2017


=== BISECT JOB RESULTS ===
Perf regression found but unable to continue

Bisect was stopped because a commit couldn't be classified as either
good or bad.


Bisect Details
  Configuration: mac_retina_perf_bisect
  Benchmark    : battor.trivial_pages
  Metric       : story:power_avg/TrivialAnimationPageSharedPageState

Revision             Result                   N
chromium@478269      30.4612 +- 1.91337       21      good
chromium@478270      30.6389 +- 1.27813       21      unknown
chromium@478271      30.7154 +- 1.93313       21      bad
chromium@478273      30.7216 +- 1.63523       14      bad
chromium@478277      30.7318 +- 0.669131      9       bad
chromium@478285      31.0865 +- 1.88521       9       bad
chromium@478300      30.7452 +- 0.75307       14      bad
chromium@478330      30.8397 +- 1.74915       14      bad
chromium@478391      30.6873 +- 1.36434       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 --story-filter=TrivialAnimationPageSharedPageState battor.trivial_pages

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8976919081026606848

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6052222745444352


| 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!
Status: WontFix (was: Untriaged)
The ref moved at the same time, we can close this.

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