All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=747894

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=fdcab76bf5631cd82baf9d417fb84cb8c653d97ec47dca678b745231e4667a16


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

android-one

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8973191519858601664

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

Suspected Commit
  Author : Anton Vayvod
  Commit : 09fa66e1baaa95d069bbd6620670311ae8aa4dc5
  Date   : Thu Jul 20 23:02:12 2017
  Subject: [RemotePlayback] Add media source info to the RemotePlayback availability url

Bisect Details
  Configuration: android_one_perf_bisect
  Benchmark    : system_health.memory_mobile
  Metric       : memory:chrome:all_processes:reported_by_chrome:malloc:effective_size_avg/background_media/background_media_imgur
  Change       : 0.81% | 10967599.5556 -> 11056480.8889

Revision             Result                   N
chromium@488446      10967600 +- 119273       9       good
chromium@488464      10959226 +- 131963       9       good
chromium@488465      11038914 +- 35007.7      6       bad       <--
chromium@488466      11045035 +- 26825.5      6       bad
chromium@488467      11027288 +- 153727       14      bad
chromium@488469      11026085 +- 109800       9       bad
chromium@488473      11029546 +- 192657       14      bad
chromium@488481      11065344 +- 75946.8      9       bad
chromium@488515      11032059 +- 223148       14      bad
chromium@488584      11056481 +- 134717       9       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=background.media.imgur 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/8973191519858601664


For feedback, file a bug with component Speed>Bisection