All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=737563

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgzqXYiQkM


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

android-webview-nexus6

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8975538688315398512

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

Suspected Commit
  Author : perezju
  Commit : b4eb70c319cb0f38d1a7764e7d9fb56dc96f8bcf
  Date   : Mon Jun 26 14:25:41 2017
  Subject: [System Health] Extend dump time to 5 seconds

Bisect Details
  Configuration: android_webview_nexus6_aosp_perf_bisect
  Benchmark    : memory.top_10_mobile
  Metric       : memory:webview:all_processes:reported_by_chrome:v8:effective_size_avg/foreground/http_yandex_ru_touchsearch_text_science
  Change       : 0.96% | 5883552.57143 -> 5933265.33333

Revision                                 Result                  N
chromium@482281                          5883553 +- 110445       14      good
chromium@482282                          5863477 +- 78700.9      9       good
chromium@482282,catapult@b4eb70c319      5912347 +- 60827.8      6       bad       <--
chromium@482283                          5941620 +- 86633.0      6       bad
chromium@482284                          5925435 +- 156931       21      bad
chromium@482286                          5937985 +- 139974       14      bad
chromium@482291                          5927551 +- 95996.1      14      bad
chromium@482301                          5933265 +- 104825       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-webview --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests 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/8975538688315398512


For feedback, file a bug with component Speed>Bisection