All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=727480

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-tafuAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgusWdqAoM


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

android-webview-nexus6

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8978200032855381568

=== BISECT JOB RESULTS ===
Perf regression found with culprit

Suspected Commit
  Author : fdoray
  Commit : b87bcfb8c3b17bbcad020186a94e935e2fd0d162
  Date   : Wed May 24 17:49:40 2017
  Subject: [reland] Use TaskScheduler instead of WorkerPool in v8_platform.cc.

Bisect Details
  Configuration: android_webview_nexus6_aosp_perf_bisect
  Benchmark    : memory.top_10_mobile
  Metric       : memory:webview:all_processes:reported_by_chrome:malloc:effective_size_avg/background/after_http_en_m_wikipedia_org_wiki_Science
  Change       : 3.33% | 30946824.6667 -> 31977435.3333

Revision             Result                   N
chromium@474307      30946825 +- 465605       6      good
chromium@474329      31222467 +- 762623       6      good
chromium@474340      31291160 +- 814404       6      good
chromium@474345      31150735 +- 1222352      9      good
chromium@474346      32096093 +- 766323       6      bad       <--
chromium@474347      32012870 +- 1131514      6      bad
chromium@474348      31847789 +- 543682       6      bad
chromium@474350      31977435 +- 497901       6      bad

Please refer to the following doc on diagnosing memory regressions:
  https://chromium.googlesource.com/chromium/src/+/master/docs/memory-infra/memory_benchmarks.md

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-webview --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests memory.top_10_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8978200032855381568

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5951101867655168


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| / \ | file a bug with component Speed>Bisection.  Thank you!