All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=630272

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg6su-ugkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg6rfXuAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg6reuoQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgmt7Y_gkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgmrjYuwkM


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

android-nexus5
android-nexus5X
android-nexus7v2

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9006522775999772560

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


=== Bisection aborted ===
The bisect was aborted because The metric values for the initial "good" and "bad" revisions do not represent a clear regression.
Please contact the the team (see below) if you believe this is in error.

=== Warnings ===
The following warnings were raised by the bisect job:

 * Bisect failed to reproduce the regression with enough confidence.

===== TESTED REVISIONS =====
Revision         Mean      Std Dev  N   Good?
chromium@406264  41586675  297132   12  good
chromium@406282  41472840  363190   8   bad

Bisect job ran on: android_nexus5X_perf_bisect
Bug ID: 630272

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --also-run-disabled-tests system_health.memory_mobile
Test Metric: load_search-memory:chrome:all_processes:reported_by_os:system_memory:native_heap:private_dirty_size_avg/load_search_amazon
Relative Change: 0.26%
Score: 0

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus5X_perf_bisect/builds/352
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9006522775999772560


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5831762752569344

| 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!

 Issue 630271  has been merged into this issue.

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9006501261944795792

Another bisect: https://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus5X_perf_bisect/builds/354

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


===== SUSPECTED CL(s) =====
Subject : [system-health] Run all SH stories in memory benchmarks
Author  : petrcermak
Commit description:
  
This patch modifies SH memory benchmarks (system_health.memory_desktop
and system_health.memory_mobile) to run all SH stories:

  - load:*   (already running)
  - browse:* (NEW)

As a result, all SH stories will also run in the SH smoke test on the
Chromium CQ
(benchmarks.system_health_smoke_test.SystemHealthBenchmarkSmokeTest.*).

*** NOTE TO SHERIFF ***
This patch is very likely to cause failures in the System Health
benchmarks (perf waterfall) and smoke tests (regular CQ). Please contact
me before reverting.

BUG=589726
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.perf:mac_retina_perf_cq

Review-Url: https://codereview.chromium.org/2159733002
Cr-Commit-Position: refs/heads/master@{#406309}
Commit  : 77952f99e4ae203b6b57005ce9e3476895426b96
Date    : Tue Jul 19 18:03:07 2016


===== TESTED REVISIONS =====
Revision         Mean      Std Dev  N  Good?
chromium@405937  41644155  329778   5  good
chromium@406165  42510050  298792   5  good
chromium@406279  42050478  305030   5  good
chromium@406308  42152878  271770   5  good
chromium@406309  45704110  317005   5  bad    <--
chromium@406310  45654139  337459   5  bad
chromium@406312  45670523  312458   5  bad
chromium@406315  45653320  446821   5  bad
chromium@406322  45490299  287340   5  bad
chromium@406336  45609083  429606   5  bad
chromium@406392  45500129  143406   5  bad

Bisect job ran on: android_nexus5X_perf_bisect
Bug ID: 630272

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --also-run-disabled-tests system_health.memory_mobile
Test Metric: load_search-memory:chrome:all_processes:reported_by_os:system_memory:native_heap:private_dirty_size_avg/load_search_baidu
Relative Change: 9.26%
Score: 99.9

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus5X_perf_bisect/builds/354
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9006501261944795792


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6291072896991232

| 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!