All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=645979

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgqeeusAoM


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

android-nexus7v2

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9001713013670580896

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


===== SUSPECTED CL(s) =====
Subject : [heap] Switch to 500k pages
Author  : mlippautz
Commit description:
  
BUG= chromium:636331 
R=ulan@chromium.org

Review-Url: https://codereview.chromium.org/2314803002
Cr-Commit-Position: refs/heads/master@{#39220}
Commit  : 4b618dbf8ec7f0edf377b54b48bf3c852d5e235a
Date    : Tue Sep 06 17:55:36 2016


===== TESTED REVISIONS =====
Revision                       Mean      Std Dev     N  Good?
chromium@416682                0.252611  0.00289795  8  good
chromium@416713                0.255905  0.0102298   8  good
chromium@416728                0.255726  0.00912984  5  good
chromium@416736                0.250272  0.00170196  5  good
chromium@416740                0.249947  0.0019001   5  good
chromium@416742                0.251874  0.00195454  5  good
chromium@416742,v8@7bc200c767  0.254293  0.00654943  5  good
chromium@416742,v8@4b618dbf8e  0.294074  0.0275163   5  bad    <--
chromium@416742,v8@11f74547f8  0.284547  0.00358898  5  bad
chromium@416743                0.28097   0.00560539  8  bad

Bisect job ran on: android_nexus7_perf_bisect
Bug ID: 645979

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --also-run-disabled-tests thread_times.key_idle_power_cases
Test Metric: thread_total_all_cpu_time_per_second/css-animation.html
Relative Change: 10.24%
Score: 95.0

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus7_perf_bisect/builds/3305
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9001713013670580896


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5847934543855616

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