All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=596842

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgkLrsuwoM


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

android-nexus6

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


===== SUSPECTED CL(s) =====
Subject : Enable GPU Rasterization for content with any author defined viewport.
Author  : vmiura
Commit description:
  
BUG= 591179 

Review URL: https://codereview.chromium.org/1817583003

Cr-Commit-Position: refs/heads/master@{#382394}
Commit  : b338ee0b3125007b94854e44ed7b6df820c72a75
Date    : Mon Mar 21 21:26:30 2016


===== TESTED REVISIONS =====
Revision                Mean Value  Std. Dev.   Num Values  Good?
chromium@382389         11732.0     84.965876   6           good
chromium@382393         11782.4     107.353621  5           good
chromium@382394         12126.4     91.459281   5           bad
chromium@382395         12108.8     64.336615   5           bad
chromium@382396         12132.0     46.043458   5           bad
chromium@382403         12176.8     74.80107    5           bad
chromium@382416         12075.2     50.548986   5           bad

Bisect job ran on: android_nexus6_perf_bisect
Bug ID: 596842

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --also-run-disabled-tests webrtc.getusermedia
Test Metric: vm_private_dirty_final_renderer/vm_private_dirty_final_renderer
Relative Change: 2.84%
Score: 99.8

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus6_perf_bisect/builds/2044
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9017491432963843616


| 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 label Cr-Tests-AutoBisect.  Thank you!

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


===== SUSPECTED CL(s) =====
Subject : Enable GPU Rasterization for content with any author defined viewport.
Author  : vmiura
Commit description:
  
BUG= 591179 

Review URL: https://codereview.chromium.org/1817583003

Cr-Commit-Position: refs/heads/master@{#382394}
Commit  : b338ee0b3125007b94854e44ed7b6df820c72a75
Date    : Mon Mar 21 21:26:30 2016


===== TESTED REVISIONS =====
Revision                Mean Value  Std. Dev.   Num Values  Good?
chromium@382350         11663.2     41.124202   5           good
chromium@382390         11752.0     56.780278   5           good
chromium@382393         11701.6     67.207142   5           good
chromium@382394         12083.2     77.428677   5           bad
chromium@382395         12109.6     91.503005   5           bad
chromium@382400         12119.2     136.657235  5           bad
chromium@382410         12101.6     96.149883   5           bad
chromium@382430         12044.8     65.446161   5           bad

Bisect job ran on: android_nexus6_perf_bisect
Bug ID: 596842

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --also-run-disabled-tests webrtc.getusermedia
Test Metric: vm_private_dirty_final_renderer/vm_private_dirty_final_renderer
Relative Change: 3.27%
Score: 99.9

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus6_perf_bisect/builds/2045
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9017491413509192832


| 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 label Cr-Tests-AutoBisect.  Thank you!