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Issue metadata

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



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9%-64.1% regression in thread_times.key_idle_power_cases at 383747:383786

Project Member Reported by majidvp@chromium.org, Mar 31 2016

Issue description

Affects set-timeout.html test case on android-one.
 
Project Member

Comment 2 by 42576172...@developer.gserviceaccount.com, Mar 31 2016


===== 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@383746         0.560686    0.02355     18          good
chromium@383786         0.568574    0.032778    18          bad

Bisect job ran on: android_one_perf_bisect
Bug ID: 599509

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --also-run-disabled-tests thread_times.key_idle_power_cases
Test Metric: thread_total_all_cpu_time_per_second/set-timeout.html
Relative Change: 0.69%
Score: 0

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_one_perf_bisect/builds/1232
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9016659164166208496


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=599509

| 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 Tests>AutoBisect.  Thank you!
Cc: nyerramilli@chromium.org
Labels: TE-Triaged
re-kicked bisect with modified range.
Status: Fixed (was: Assigned)
Clear land-revert pattern.

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