All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=886727

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=bf2a56aefd6f5cffce101a09788c79865ab13057d9061f14287d62b2f83a428c


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

Win 7 Nvidia GPU Perf
Win 7 Perf
android-nexus5x-perf
mac-10_13_laptop_high_end-perf

blink_perf.owp_storage - Benchmark documentation link:
  https://bit.ly/blink-perf-benchmarks

📍 Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/145b55ff640000

📍 Found significant differences after each of 2 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/145b55ff640000

Tune the mojo::DataPipe capacity and read chunk size when reading blobs. by wanderview@chromium.org
https://chromium.googlesource.com/chromium/src/+/25b9a8e66efcad49b254d4c0a1b09cb9a9c8a6b8
13.79 → 24.82 (+11.02)

Add AV1 config change test. by tomfinegan@google.com
https://chromium.googlesource.com/chromium/src/+/e5de1dff27ec2ec8ae62e61147a50e62e0078968
25.57 → 24.15 (-1.428)

Understanding performance regressions:
  http://g.co/ChromePerformanceRegressions

Benchmark documentation link:
  https://bit.ly/blink-perf-benchmarks

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