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Issue 628256 link

Starred by 2 users

Issue metadata

Status: Duplicate
Merged: issue 629296
Owner:
Last visit > 30 days ago
Closed: Jul 2016
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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A zero-to-nonzero to 1.2% regression in system_health.memory_desktop at 405410:405434

Project Member Reported by petrcermak@chromium.org, Jul 14 2016

Issue description

See the link to graphs below.
 
Project Member

Comment 4 by 42576172...@developer.gserviceaccount.com, Jul 23 2016

Mergedinto: 629296
Status: Duplicate (was: Assigned)

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


===== SUSPECTED CL(s) =====
Subject : Fix component-installer-controlled Flash path.
Author  : waffles
Commit description:
  
BUG=627959

Review-Url: https://codereview.chromium.org/2150573004
Cr-Commit-Position: refs/heads/master@{#405419}
Commit  : 3436cd4cbccb4c573185e2faefc248727e1baecb
Date    : Thu Jul 14 02:50:17 2016


===== TESTED REVISIONS =====
Revision         Mean      Std Dev  N  Good?
chromium@405409  17769811  23424.9  5  good
chromium@405416  17761717  42062.4  5  good
chromium@405418  17739366  64302.6  5  good
chromium@405419  19420428  78519.1  5  bad    <--
chromium@405422  19418132  40303.5  5  bad
chromium@405434  19445972  43508.6  5  bad

Bisect job ran on: win_8_perf_bisect
Bug ID: 628256

Test Command: src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --also-run-disabled-tests system_health.memory_desktop
Test Metric: load_search-memory:chrome:all_processes:reported_by_chrome:winheap:effective_size_avg/load_search_baidu
Relative Change: 9.43%
Score: 99.9

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/win_8_perf_bisect/builds/2051
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9006394729061801728


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5908222834114560

| 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!
Labels: SystemHealth-Sheriff
Labels: -Performance-Sheriff

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