Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8999465511779052112

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8999465472623125040

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8999465377004610768

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8999465350362261152

===== 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@421161  4346224  10103.4  17  good
chromium@421186  4347174  8803.07  17  bad

Bisect job ran on: android_nexus6_perf_bisect
Bug ID: 653838

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --also-run-disabled-tests memory.top_10_mobile
Test Metric: memory:chrome:all_processes:reported_by_chrome:v8:heap:effective_size_avg/memory:chrome:all_processes:reported_by_chrome:v8:heap:effective_size_avg
Relative Change: 0.32%
Score: 0

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus6_perf_bisect/builds/2624
Job details: https://chromeperf.appspot.com/buildbucket_job_status/8999465350362261152


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5852003782098944

| 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!

===== 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@421840  1984704  0.0      18  good
chromium@421900  1984704  0.0      18  bad

Bisect job ran on: android_nexus5_perf_bisect
Bug ID: 653838

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --also-run-disabled-tests memory.top_10_mobile
Test Metric: memory:chrome:all_processes:reported_by_chrome:gpu:effective_size_avg/background/after_http_en_m_wikipedia_org_wiki_Science
Relative Change: 0.00%
Score: 0

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus5_perf_bisect/builds/4201
Job details: https://chromeperf.appspot.com/buildbucket_job_status/8999465511779052112


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6408062728929280

| 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!

===== 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@415945  1984704  0.0      18  good
chromium@415986  1984704  0.0      18  bad

Bisect job ran on: android_nexus5_perf_bisect
Bug ID: 653838

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --also-run-disabled-tests memory.top_10_mobile
Test Metric: memory:chrome:all_processes:reported_by_chrome:gpu:effective_size_avg/background/after_https_m_facebook_com_rihanna
Relative Change: 0.00%
Score: 0

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus5_perf_bisect/builds/4202
Job details: https://chromeperf.appspot.com/buildbucket_job_status/8999465472623125040


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5223426728394752

| 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!

===== BISECT JOB RESULTS =====
Status: failed


===== TESTED REVISIONS =====
Revision         Mean     Std Dev  N  Good?
chromium@421829  7831485  99137.2  8  good
chromium@421854  7946907  169756   8  good
chromium@421856  7843318  180686   5  good
chromium@421858  8266292  137589   8  bad
chromium@421861  8375382  176693   8  bad
chromium@421867  8294599  19833.0  5  bad
chromium@421879  8378046  244683   8  bad

Bisect job ran on: android_nexus6_perf_bisect
Bug ID: 653838

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --also-run-disabled-tests memory.top_10_mobile
Test Metric: memory:chrome:all_processes:reported_by_chrome:v8:heap:effective_size_avg/foreground/http_www_amazon_com_gp_aw_s_k_nexus
Relative Change: 7.36%
Score: 0

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus6_perf_bisect/builds/2623
Job details: https://chromeperf.appspot.com/buildbucket_job_status/8999465377004610768


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5854888121073664

| 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!