All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=656743

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg7eCwtQoM


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

android-nexus9

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8998530378998960176

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


===== SUSPECTED CL(s) =====
Subject : Pool implementation for zone segments
Author  : heimbuef
Commit description:
  
BUG=v8:5409

Committed: https://crrev.com/37c688a24578e787d3d8941093563ed049c3497e
Committed: https://crrev.com/316669f62ea3834395bf4caab7bc3d7c32f6bbc6
Review-Url: https://codereview.chromium.org/2335343007
Cr-Original-Original-Commit-Position: refs/heads/master@{#39631}
Cr-Original-Commit-Position: refs/heads/master@{#40044}
Cr-Commit-Position: refs/heads/master@{#40137}
Commit  : f29f3e320831f7eec8703b083dbbb91d88c65dca
Date    : Mon Oct 10 18:03:55 2016


===== TESTED REVISIONS =====
Revision                       Mean     Std Dev  N   Good?
chromium@424316                32072.6  186.455  5   good
chromium@424359                32122.0  260.417  5   good
chromium@424381                31882.5  611.686  8   good
chromium@424392                32445.6  353.169  8   good
chromium@424397                32233.4  359.725  5   good
chromium@424398                31474.8  704.972  4   good
chromium@424398,v8@b884a51ff2  31769.1  619.722  8   good
chromium@424398,v8@f29f3e3208  33309.0  435.392  5   bad    <--
chromium@424398,v8@a96c2129af  33120.6  504.91   8   bad
chromium@424398,v8@085a445775  33319.4  237.822  5   bad
chromium@424398,v8@6e95a8f0a6  33134.0  524.13   8   bad
chromium@424398,v8@127798897f  33076.3  869.021  11  bad
chromium@424399                33542.6  371.901  8   bad
chromium@424400                33377.6  477.463  5   bad
chromium@424402                33397.8  426.088  5   bad

Bisect job ran on: android_nexus9_perf_bisect
Bug ID: 656743

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests storage.indexeddb_endure
Test Metric: vm_private_dirty_final_renderer/vm_private_dirty_final_renderer
Relative Change: 4.13%
Score: 99.9

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus9_perf_bisect/builds/2189
Job details: https://chromeperf.appspot.com/buildbucket_job_status/8998530378998960176


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5347717964890112

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