All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=718219

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg8vn2-QgM


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

android-nexus5X

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8980574933214620816

=== BISECT JOB RESULTS ===
NO Perf regression found

Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : media.android.tough_video_cases
  Metric       : vm_proportional_set_size_delta/tulip2.ogg_total

Revision             Result                  N
chromium@468687      4925.52 +- 3860.27      21      good
chromium@468774      4830.95 +- 3380.15      21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests media.android.tough_video_cases

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980574933214620816

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5282785050230784


| 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 Speed>Bisection.  Thank you!

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8980552723771024176

=== BISECT JOB RESULTS ===
NO Perf regression found

Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : media.android.tough_video_cases
  Metric       : vm_proportional_set_size_delta/tulip2.ogg_total

Revision             Result                 N
chromium@468687      4938.0 +- 3538.28      21      good
chromium@468774      4930.52 +- 3797.4      21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests media.android.tough_video_cases

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980552723771024176

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5282785050230784


| 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 Speed>Bisection.  Thank you!

Probably the same as  issue 718221 .