All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=715427

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg4p-67ggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgkqOZpgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgksqcpQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg4p-stwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg0oDQtwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgkv-npgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgkuLHsAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg4qP4qAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg4ra06AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg4vGdtAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg4qTukwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgou-2sQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg4vum8gkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgorPLmwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg4pKKrwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg4vub5woM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg4qmjywsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg4uP0swoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg4uLx4gsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg4prttAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg4qmjywkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgkojWtgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgkrSyowoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg4vGJpQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg4o7XpQoM


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

android-nexus5
android-nexus5X
android-webview-nexus5X

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8981272267222727440

232 F before the alert than 277 F ... so maybe?

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

Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile_classic
  Metric       : API:duration_avg/browse_news/browse_news_globo

Revision             Result                  N
chromium@465530      3489.96 +- 1684.71      21      good
chromium@466318      3663.85 +- 1397.43      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=browse.news.globo v8.runtimestats.browsing_mobile_classic

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8981272267222727440

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5277817719226368


| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8981248861167929072

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

Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile_classic
  Metric       : API:duration_avg/browse_news/browse_news_globo

Revision             Result                  N
chromium@465530      3457.49 +- 1460.61      21      good
chromium@466318      3634.14 +- 1462.02      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=browse.news.globo v8.runtimestats.browsing_mobile_classic

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8981248861167929072

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5277817719226368


| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8981138496646880832

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

Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile_classic
  Metric       : GC:duration_avg/browse_news/browse_news_globo

Revision             Result                  N
chromium@465530      6184.64 +- 3083.92      21      good
chromium@466318      6183.43 +- 2723.23      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=browse.news.globo v8.runtimestats.browsing_mobile_classic

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8981138496646880832

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5277817719226368


| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!

This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue.

Sorry for the inconvenience if the bug really should have been left as Available.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot