All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=602302

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2L2FrAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2NLtsAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2OXgqwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2PTsqQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2IC0ugkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2OOVvQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2OectwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2IfKqwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg2MOcvAoM


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

android-galaxy-s5
android-nexus5X
android-nexus6

=== Auto-CCing suspected CL author chrishtr@chromium.org ===

Hi chrishtr@chromium.org, the bisect results pointed to your CL below as possibly
causing a regression. Please have a look at this info and see whether
your CL be related.


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


===== SUSPECTED CL(s) =====
Subject : Downgrade some lifecycle update calls to not include paint if not necessary.
Author  : chrishtr
Commit description:
  
BUG= 591468 

Review URL: https://codereview.chromium.org/1860273003

Cr-Commit-Position: refs/heads/master@{#386304}
Commit  : 8a021f4923a66c50ed1a83fc0e1dc1b4d1add8a3
Date    : Sat Apr 09 19:12:56 2016


===== TESTED REVISIONS =====
Revision                Mean Value  Std. Dev.   Num Values  Good?
chromium@386303         2.835993    0.057346    5           good
chromium@386304         3.638482    0.056716    5           bad         <-
chromium@386305         3.697059    0.047719    5           bad
chromium@386306         3.739282    0.142726    5           bad

Bisect job ran on: android_nexus5X_perf_bisect
Bug ID: 602302

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --also-run-disabled-tests thread_times.simple_mobile_sites
Test Metric: thread_GPU_cpu_time_per_frame/thread_GPU_cpu_time_per_frame
Relative Change: 31.85%
Score: 99.9

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus5X_perf_bisect/builds/70
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9015662224991183680


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=602302

| 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!

Chris, this bisect looks correct. Can you investigate?

gentle ping...

This was fixed by https://codereview.chromium.org/1890603002