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Issue 591798 link

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Issue metadata

Status: Fixed
Owner:
Closed: Mar 2016
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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24.6% regression in page_cycler.morejs at 378763:378796

Project Member Reported by lanwei@google.com, Mar 3 2016

Issue description

See the link to graphs below.
 

Comment 1 by lanwei@google.com, Mar 3 2016

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=591798

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDA35O8tgoM


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

android-galaxy-s5

===== BISECT JOB RESULTS =====
Status: completed


=== Bisection aborted ===
The bisect was aborted because The metric values for the initial "good" and "bad" revisions do not represent a clear regression.
Please contact the the team (see below) if you believe this is in error.

=== Warnings ===
The following warnings were raised by the bisect job:

 * Bisect failed to reproduce the regression with enough confidence.

===== TESTED REVISIONS =====
Revision                Mean Value  Std. Dev.   Num Values  Good?
chromium@378762         863.724792  10.513811   12          good
chromium@378796         851.180347  22.737338   8           bad

Bisect job ran on: android_s5_perf_bisect
Bug ID: 591798

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --also-run-disabled-tests page_cycler.morejs
Test Metric: warm_times/page_load_time
Relative Change: 2.54%
Score: 0

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_s5_perf_bisect/builds/502
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9019176755917219456


| 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 label Cr-Tests-AutoBisect.  Thank you!
Cc: ashej...@chromium.org
Labels: Needs-Feedback
Bisect re-kicked with wider revision range.

Details on the below link:
-------------------------
https://chromeperf.appspot.com/group_report?bug_id=591798

Thank you!
Project Member

Comment 4 by 42576172...@developer.gserviceaccount.com, Mar 13 2016

Automatic message: All alerts recovered.
Graphs: https://chromeperf.appspot.com/group_report?bug_id=591798
Cc: nyerramilli@chromium.org
Looks like the alerts are recovered, can we close the issue.

lanwei@, Could you please check the issue and suggest.

Comment 6 by lanwei@chromium.org, Mar 21 2016

Status: Fixed (was: Assigned)

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