All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=760170

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=af6cd351dd4dac9014a2e9805ff1947e29041adcb8805b9906a27a645a8670ed


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

android-nexus5X

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8969912244416930496

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

Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : smoothness.top_25_smooth
  Metric       : percentage_smooth/Docs  (1 open document tab)

Revision             Result                  N
chromium@496555      98.5555 +- 1.66987      21      good
chromium@496601      98.5428 +- 2.05448      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=Docs...1.open.document.tab. smoothness.top_25_smooth

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8969912244416930496


For feedback, file a bug with component Speed>Bisection

Bisect can't repro, just one device with no ref, graph looks noisy.