All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=739318

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg3q6buAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg3oTJrwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg3tm5rgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnqiX6QgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnqKCpwgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnpzXogoM


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

android-nexus5
android-nexus6
android-nexus7v2
android-webview-nexus6
chromium-rel-mac12

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8974916684240702560

=== BISECT JOB RESULTS ===
NO Perf regression found

Bisect Details
  Configuration: android_nexus6_perf_bisect
  Benchmark    : v8.mobile_infinite_scroll_tbmv2
  Metric       : v8-gc-scavenger_avg/pinterest

Revision             Result                   N
chromium@483640      3.65171 +- 0.757487      21      good
chromium@483714      3.61212 +- 0.657253      21      bad

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=pinterest v8.mobile_infinite_scroll_tbmv2

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8974916684240702560


For feedback, file a bug with component Speed>Bisection

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8974909099003530320

=== BISECT JOB RESULTS ===
NO Perf regression found

Bisect Details
  Configuration: android_nexus6_perf_bisect
  Benchmark    : v8.mobile_infinite_scroll_tbmv2
  Metric       : v8-gc-scavenger_avg/pinterest

Revision             Result                   N
chromium@483640      3.65429 +- 0.766321      21      good
chromium@483714      3.67163 +- 2.92365       21      bad

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=pinterest v8.mobile_infinite_scroll_tbmv2

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8974909099003530320


For feedback, file a bug with component Speed>Bisection

Most of these bugs re v8.infinite_scroll_tbmv2 should be handled through  Issue 724262  .

I'll take a look.

Most likely caused by revert of 512K pages.

https://chromium.googlesource.com/v8/v8/+log/2c2e365f52d98d12f040c30b0f48654811d2e392..fe6071034a68ed965454da42255ec2d8044d2651