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Issue 633170 link

Starred by 2 users

Issue metadata

Status: Duplicate
Merged: issue 631461
Owner:
Last visit > 30 days ago
Closed: Aug 2016
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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2%-100787.7% regression in system_health.memory_desktop at 407495:407537

Project Member Reported by petrcermak@chromium.org, Aug 1 2016

Issue description

See the link to graphs below.
 
All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=633170

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-o-rugoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICguruErgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2qOL9gkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-oGrpgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-ujJvwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-ujdoQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2sPSpAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2svInAgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICguomO_AsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-ujHsAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgurLCggoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgusat2AoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICghvDKqwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgusTBgAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-taNuQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgury0mAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-o_fpwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgusznnAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2pGDkwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICghvDeugoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgurS83gsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgms2qiwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-quqpwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICguoDC7wsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2tGhjggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-piQqQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2t_s6gsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2uHrmQgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-piMuAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-rLpoAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-s_EtgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2pGDkwsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-rK9sQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICguvjh2AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICguszn3AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2vu07gkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-s-SrwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgutLQwAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-s-OvgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgusyZlAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2pfwnggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-vTKpwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgus7gmQgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgusPXnwgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgup3HtgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgutHG-QoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICguoPbggkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-v7XrAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-vTKpwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgurGyiwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICghvCFpwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-qu-tgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-rKnqAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-oHftwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICguvvzigsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-tabpAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2ueDlgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgusPXnwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICguq2O9wsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgutT3lgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgupXPiwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgusTBgAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgurantAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2qe__QsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2v6JnQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgutT31ggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2vnpwQgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICguqH03goM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-sHErgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICghrSprwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICghtKNsQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICghu2tuQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICghp-sowoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgxorXtgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICguv-I9gkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-oOdtgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg-oP7rwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2sPSpAgM


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

chromium-rel-win10
Mergedinto: 631461
Status: Duplicate (was: Assigned)

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


===== SUSPECTED CL(s) =====
Subject : Enable Per-Monitor DPI Unless Explicitly Disabled
Author  : robliao
Commit description:
  
                   Per Monitor DPI Settings
Flags              Before             After
No Flags           Disabled           Enabled
Enable             Enabled            Enabled
Enable + Disabled  Disabled           Disabled
Disabled           Disalbed           Disabled

BUG= 426656 

Review-Url: https://codereview.chromium.org/2175693004
Cr-Commit-Position: refs/heads/master@{#407508}
Commit  : 23364eecc5d1bb1770f8c22a7c0a320154e3eac7
Date    : Mon Jul 25 17:55:26 2016


===== TESTED REVISIONS =====
Revision         Mean      Std Dev  N  Good?
chromium@407494  24576.0   0.0      5  good
chromium@407504  24576.0   0.0      5  good
chromium@407507  1497174   3292830  5  good
chromium@407508  20683766  9191120  5  bad    <--
chromium@407509  24794160  0.0      5  bad
chromium@407514  23321562  3292830  5  bad
chromium@407537  20683766  9191120  5  bad

Bisect job ran on: winx64_10_perf_bisect
Bug ID: 633170

Test Command: src/tools/perf/run_benchmark -v --browser=release_x64 --output-format=chartjson --upload-results --also-run-disabled-tests system_health.memory_desktop
Test Metric: load_tools-memory:chrome:all_processes:reported_by_chrome:v8:allocated_by_malloc:effective_size_avg/load_tools_weather
Relative Change: 84062.46%
Score: 99.9

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/winx64_10_perf_bisect/builds/626
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9005530507040172784


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5878680732041216

| 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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