All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=865622

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=1564ece196cb6eca647132fe44fd3cc4a06b06726e7440bb00fec5dd20831dab


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

health-plan-clankium-low-end-phone
health-plan-clankium-phone
perf-go-phone-1024
perf-go-phone-512
perf-go-webview-phone

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8940544223629235952

=== BISECT JOB RESULTS ===
Bisect was unable to run to completion

Please try rerunning the bisect.


If failures persist contact the team (see below) and report the error.


Bisect Details
  Configuration: clankium-low-end-phone-perf-bisect
  Benchmark    : memory.top_10_mobile
  Metric       : memory:chrome:all_processes:reported_by_os:system_memory:native_heap:proportional_resident_size_avg/background/after_http_en_m_wikipedia_org_wiki_Science
  Change       : 2.97% | 26243292.0 -> 27021532.0

Revision                                                     Result                   N
android-chrome@e5eafcf94f                                    26243292 +- 88486.9      6      good
android-chrome@74662f91c8                                    26555271 +- 149432       6      good
android-chrome@74662f91c8,chromium@575926                    26611591 +- 72221.2      6      good
android-chrome@74662f91c8,chromium@575929                    26656476 +- 62501.8      6      good
android-chrome@74662f91c8,chromium@575929,v8@16af1baac4      27016924 +- 58429.9      6      bad
android-chrome@74662f91c8,chromium@575930                    27053105 +- 208623       6      bad
android-chrome@74662f91c8,chromium@575931                    27050545 +- 116500       6      bad
android-chrome@74662f91c8,chromium@575935                    26956167 +- 114798       6      bad
android-chrome@1032e70048                                    27021532 +- 151627       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-chrome --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=http.en.m.wikipedia.org.wiki.Science memory.top_10_mobile

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8940544223629235952


For feedback, file a bug with component Speed>Bisection