All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=755682

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=5d8ea5da5f3f9810f63d35403da2175d4662a8251624ec71147b0d3e464ee9ae


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

android-one

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8971164290076946688

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

Suspected Commit
  Author : Helen Li
  Commit : 73f7cac54a1108eac07d5c7c3367f979a899a0bd
  Date   : Thu Jul 27 14:57:57 2017
  Subject: [wpr-go] Switch system_health_mobile.json to use go

Bisect Details
  Configuration: android_one_perf_bisect
  Benchmark    : system_health.memory_mobile
  Metric       : memory:chrome:all_processes:reported_by_chrome:gpu:effective_size_avg/browse_shopping/browse_shopping_avito
  Change       : 1154.36% | 459948.333333 -> 5769428.66667

Revision             Result                  N
chromium@489896      459948 +- 144.234       6      good
chromium@489922      459975 +- 182.443       6      good
chromium@489923      5769236 +- 178.581      6      bad       <--
chromium@489924      5179333 +- 5005691      9      bad
chromium@489926      5769248 +- 0.0          6      bad
chromium@489929      5769195 +- 182.443      6      bad
chromium@489935      5179340 +- 5005699      9      bad
chromium@489948      5769301 +- 288.467      6      bad
chromium@490000      5179370 +- 5005730      9      bad
chromium@490104      5179298 +- 5005654      9      bad
chromium@490312      4884387 +- 4846585      6      bad
chromium@490727      4589488 +- 6621910      9      bad
chromium@491557      5769391 +- 80.3326      6      bad
chromium@493218      5769429 +- 288.467      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-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.shopping.avito system_health.memory_mobile

More information on addressing performance regressions:
  http://g.co/ChromePerformanceRegressions

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8971164290076946688


For feedback, file a bug with component Speed>Bisection