All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=665321

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgi4i6sQoM


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

android-nexus5X

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8995944470641989712

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


=== Bisection aborted ===
The bisect was aborted because Bisect cannot identify a culprit: Bisect failed to reproduce the regression with enough confidence.
Please contact the the team (see below) if you believe this is in error.

===== TESTED REVISIONS =====
Revision         Mean     Std Dev   N    Good?
chromium@431857  6383943  34702211  100  good
chromium@431869  6936804  34871083  100  bad

Bisect job ran on: android_nexus5X_perf_bisect
Bug ID: 665321

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests memory.top_10_mobile
Test Metric: memory:chrome:renderer_processes:reported_by_chrome:v8:heap:effective_size_avg/memory:chrome:renderer_processes:reported_by_chrome:v8:heap:effective_size_avg
Relative Change: None

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus5X_perf_bisect/builds/863
Job details: https://chromeperf.appspot.com/buildbucket_job_status/8995944470641989712


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5252107492392960

| 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!

Plateaus then drops to below starting level.

https://chromeperf.appspot.com/report?sid=932011468c1b64dbf73911bfe10e0f1e5bd03d3a18c9789810b6cf2a1739b68f

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8982632461979381248