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Issue 642651 link

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Issue metadata

Status: WontFix
Owner:
Closed: Sep 2016
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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1.9% regression in memory.top_10_mobile_stress at 415307:415343

Project Member Reported by mlippautz@chromium.org, Aug 31 2016

Issue description

See the link to graphs below.
 
All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=642651

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgwZfeqwoM


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

android-nexus5

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


===== TESTED REVISIONS =====
Revision         Mean     Std Dev  N   Good?
chromium@415306  3051037  55662.8  12  good
chromium@415316  3063514  50122.1  8   good
chromium@415321  3046704  51373.8  8   good
chromium@415325  3141447  50124.1  12  bad
chromium@415343  3126762  47882.9  8   bad

Bisect job ran on: android_nexus5_perf_bisect
Bug ID: 642651

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --also-run-disabled-tests memory.top_10_mobile_stress
Test Metric: memory:chrome:renderer_processes:reported_by_chrome:v8:heap:old_space:effective_size_avg/memory:chrome:renderer_processes:reported_by_chrome:v8:heap:old_space:effective_size_avg
Relative Change: 3.73%
Score: 0

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus5_perf_bisect/builds/4077
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9002828671451023472


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5846710931161088

| 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)
Back to normal.

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