All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=630274

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg6sOx_QsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg6oDa6ggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg6uGQgQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgqo6--AsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg6rmFuwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgmozgpgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgmqS_uwsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgqtP-6wgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgmvqcpAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgmpbxvQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg6r_NrAkM


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

android-nexus9

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9006522728709803632

===== 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@406042  50945317  239770   12  good
chromium@406090  50886608  355948   12  bad

Bisect job ran on: android_nexus9_perf_bisect
Bug ID: 630274

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_news-memory:chrome:all_processes:reported_by_os:system_memory:native_heap:private_dirty_size_avg/load_news_hackernews
Relative Change: 0.06%
Score: 0

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus9_perf_bisect/builds/1905
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9006522728709803632


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6382545063641088

| 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!

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9006501852503715024

Another bisect: https://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus9_perf_bisect/builds/1906

===== 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@406042  1384860  16542.6  12  good
chromium@406090  1381527  12885.0  12  bad

Bisect job ran on: android_nexus9_perf_bisect
Bug ID: 630274

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_news-memory:chrome:all_processes:reported_by_chrome:sqlite:effective_size_avg/load_news_cnn
Relative Change: 0.57%
Score: 0

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus9_perf_bisect/builds/1906
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9006501852503715024


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5672363127996416

| 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!

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9006154774634419872

===== 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@406001  46370191  210588   5  good
chromium@406211  47026764  78241.5  5  good
chromium@406264  47228409  99027.8  5  good
chromium@406290  47090969  131683   5  good
chromium@406303  47162310  87846.2  5  good
chromium@406307  46897557  176143   5  good
chromium@406308  47065678  75895.2  5  good
chromium@406309  48290803  71376.7  5  bad    <--
chromium@406310  48241109  81735.5  5  bad
chromium@406316  48338162  85960.6  5  bad
chromium@406420  48330672  206697   5  bad

Bisect job ran on: android_nexus9_perf_bisect
Bug ID: 630274

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_chrome:malloc:effective_size_avg/load_search_ebay
Relative Change: 4.23%
Score: 99.9

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus9_perf_bisect/builds/1912
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9006154774634419872


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5770271101812736

| 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!