All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=798302

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=8f6b234c3fcbc20d13e82236f257bfe2dd54472d31f3eb44fb4a8416beae26bd


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

android-nexus5X

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8958521307972529664

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

Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : blink_perf.canvas
  Metric       : upload-canvas-2d-to-texture/upload-canvas-2d-to-texture

Revision             Result                  N
chromium@525101      716.306 +- 3.25041      2      good
chromium@525204      616.562 +- 0.0          1      bad

Please refer to the following doc on diagnosing blink_perf regressions:
  https://chromium.googlesource.com/chromium/src/+/master/docs/speed/benchmark_harnesses/blink_perf.md

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 blink_perf.canvas

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8958521307972529664


For feedback, file a bug with component Speed>Bisection

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8958416684743228704

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

Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : blink_perf.canvas
  Metric       : upload-canvas-2d-to-texture/upload-canvas-2d-to-texture

Revision             Result                   N
chromium@525000      305.831 +- 56.3791       3      good
chromium@525300      324.882 +- 0.493203      2      bad

Please refer to the following doc on diagnosing blink_perf regressions:
  https://chromium.googlesource.com/chromium/src/+/master/docs/speed/benchmark_harnesses/blink_perf.md

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 blink_perf.canvas

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8958416684743228704


For feedback, file a bug with component Speed>Bisection

Bisect can't repro, and this recovered.