All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=747895

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=feebfa3224521669625c8d58f2a4f1d29612772d40b1790bf6d1a3b758ce4722


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

android-one

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8973191500761756464

=== 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_os:system_memory:java_heap:proportional_resident_size_avg/background_media/background_media_imgur
  Change       : 1.87% | 5294421.33333 -> 5393408.0

Revision             Result                  N
chromium@488446      5294421 +- 13481.6      6      good
chromium@488464      5296469 +- 16039.0      6      good
chromium@488465      5394091 +- 12173.7      6      bad       <--
chromium@488466      5392725 +- 12173.7      6      bad
chromium@488467      5394091 +- 16805.3      6      bad
chromium@488469      5406379 +- 27425.9      6      bad
chromium@488473      5396821 +- 9004.99      6      bad
chromium@488481      5396821 +- 24174.5      6      bad
chromium@488515      5394091 +- 9004.99      6      bad
chromium@488584      5393408 +- 17377.9      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=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/8973191500761756464


For feedback, file a bug with component Speed>Bisection