All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=800088

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=fc1dc69ecf89a2faa78c2ec3b0693b03848a9981bd250df70524b653c0e683bd


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

android-nexus5
android-webview-nexus6

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8957932376583478416

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

Suspected Commit
  Author : Yutaka Hirano
  Commit : 834240f40e8a479ca1ff308b4154b5054f9612aa
  Date   : Fri Jan 05 06:51:58 2018
  Subject: Revert "Update RendererSideResourceScheduler testing config"

Bisect Details
  Configuration: android_webview_nexus6_aosp_perf_bisect
  Benchmark    : system_health.memory_mobile
  Metric       : memory:webview:all_processes:reported_by_chrome:v8:effective_size_avg/load_media/load_media_facebook_photos
  Change       : 6.68% | 3624628.28571 -> 3815424.57143

Revision             Result                 N
chromium@527181      3624628 +- 255269      14      good
chromium@527218      3632533 +- 249178      14      good
chromium@527227      3645679 +- 323155      14      good
chromium@527232      3633497 +- 251714      14      good
chromium@527233      3783202 +- 195201      6       bad       <--
chromium@527234      3828535 +- 195693      6       bad
chromium@527236      3802957 +- 345080      14      bad
chromium@527253      3815425 +- 334089      14      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 --story-filter=load.media.facebook.photos 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/8957932376583478416


For feedback, file a bug with component Speed>Bisection