All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=661928

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgw53SvAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg4_bttAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg46zW9AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgw7f_nAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgo7ilsQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgo6OJvQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgo_i7ywgM


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

android-nexus5
android-nexus6
android-nexus7v2
android-nexus9

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8997022333491786448

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


===== SUSPECTED CL(s) =====
Subject : [loading metric] filter out events during cache warming
Author  : ksakamoto
Commit description:
  
The regexp in prepareTelemetryInternalEventPredicate did not match
the titles of events logged by cache_temperature.py.

Note for perf sheriffs: Improvements are expected in page_cycler_v2
benchmarks.

BUG=catapult:#2962

Review-Url: https://codereview.chromium.org/2467763002
Commit  : 0d3575d73a471a53e1d1d363a349ad4536f293fc
Date    : Tue Nov 01 12:17:02 2016


===== TESTED REVISIONS =====
Revision                             Mean     Std Dev  N  Good?
chromium@428991                      1061.74  66.8126  5  good
chromium@428992                      970.76   95.6427  5  good
chromium@428992,catapult@0d3575d73a  1712.55  43.9508  5  bad    <--
chromium@428993                      1783.63  99.052   5  bad
chromium@428994                      1733.62  126.285  5  bad
chromium@428997                      1651.84  153.843  5  bad
chromium@429002                      1780.93  143.195  5  bad
chromium@429012                      1612.24  209.741  5  bad

Bisect job ran on: android_nexus6_perf_bisect
Bug ID: 661928

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests page_cycler_v2.tough_layout_cases
Test Metric: timeToFirstContentfulPaint_avg/pcv1-warm/http___bookish.com
Relative Change: 51.85%
Score: 99.9

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus6_perf_bisect/builds/2724
Job details: https://chromeperf.appspot.com/buildbucket_job_status/8997022333491786448


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6624946325815296

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