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Issue 650611 link

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Issue metadata

Status: WontFix
Owner:
Last visit > 30 days ago
Closed: Oct 2016
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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5.7% regression in system_health.memory_mobile at 420147:420202

Project Member Reported by hpayer@chromium.org, Sep 27 2016

Issue description

See the link to graphs below.
 

Comment 1 by hpayer@chromium.org, Sep 27 2016

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=650611

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgxeq2swkM


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

android-one
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Sep 28 2016


===== BISECT JOB RESULTS =====
Status: failed


===== TESTED REVISIONS =====
Revision         Mean     Std Dev  N  Good?
chromium@420146  1005256  5539.02  6  good
chromium@420160  1045527  11639.9  4  bad
chromium@420174  1045478  5409.71  5  bad
chromium@420202  1046866  11557.2  6  bad

Bisect job ran on: android_one_perf_bisect
Bug ID: 650611

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --also-run-disabled-tests system_health.memory_mobile
Test Metric: memory:chrome:renderer_processes:reported_by_chrome:v8:heap:code_space:allocated_objects_size_avg/memory:chrome:renderer_processes:reported_by_chrome:v8:heap:code_space:allocated_objects_size_avg
Relative Change: 4.36%
Score: 0

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_one_perf_bisect/builds/1651
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9000367488426763696


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5850913497939968

| 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!
Status: WontFix (was: Assigned)
Revert.

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