All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=606763

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg5OrTqAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg5M61tgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg5NyZtQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg5MmmpAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg5LzwogoM


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

android-galaxy-s5
android-nexus5X
chromium-rel-mac-retina
chromium-rel-mac10
chromium-rel-mac11

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


===== SUSPECTED CL(s) =====
Subject : Add field trial testing config for MojoChannel
Author  : rockot
Commit description:
  
R=asvitkine@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1918583002

Cr-Commit-Position: refs/heads/master@{#389497}
Commit  : bf36f2d46f43eff11f56ea205615f092801b1004
Date    : Mon Apr 25 16:47:03 2016


===== TESTED REVISIONS =====
Revision                Mean Value  Std. Dev.   Num Values  Good?
chromium@389493         14025.374   115.401908  5           good
chromium@389495         13913.573   48.338125   5           good
chromium@389496         14039.537   112.791263  5           good
chromium@389497         16339.252   283.433696  5           bad         <-

Bisect job ran on: android_s5_perf_bisect
Bug ID: 606763

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --also-run-disabled-tests indexeddb_perf
Test Metric: Total Perf/Total Perf
Relative Change: 16.50%
Score: 99.9

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_s5_perf_bisect/builds/627
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9014313991916791072


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5802696716582912

| 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!

rockot@ - looks like enabling the MojoChannel config regressed the indexdb perf tests pretty significantly.