All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=767727

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=a8d16b983d4b0e25fd41f268a2585862dc0f430e1bba356a4557b3aec2c92157


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

android-nexus5X

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8967791397602005200

=== 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: android_nexus5X_perf_bisect
  Benchmark    : v8.detached_context_age_in_gc
  Metric       : V8_DetachedContextAgeInGC/https___www.google.com__hl_en_q_barack+obama

Revision             Result          N
chromium@499395      2.0 +- 0.0      14      good
chromium@501686      3.0 +- 0.0      14      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=https...www.google.com..hl.en.q.barack.obama v8.detached_context_age_in_gc

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8967791397602005200


For feedback, file a bug with component Speed>Bisection

The v8.detached_context_age_in_gc benchmark is removed:
https://chromium-review.googlesource.com/c/chromium/src/+/980875