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Issue 908097 link

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Issue metadata

Status: Available
Owner: ----
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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6%-13.2% regression in rendering.mobile/avg_surface_fps at 607113:607123

Project Member Reported by majidvp@chromium.org, Nov 23

Issue description

Seems related to 906540
 
All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=908097

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=980329646b00f4ae72fa2601f7a896828e496468c1887f0f7349ec483e40a4d0


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

Android Nexus5X WebView Perf

rendering.mobile - Benchmark documentation link:
  https://bit.ly/rendering-benchmarks
😿 Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/14dc458fe40000

All of the runs failed. The most common error (20/20 runs) was:
ReadValueError: Could not find values matching: {'story': u'bouncing_balls_15', 'histogram': u'avg_surface_fps'}
Cc: chiniforooshan@chromium.org jbudorick@chromium.org
Owner: jbudorick@chromium.org
Status: Assigned (was: Untriaged)
📍 Found significant differences after each of 3 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/132d5be0140000

Telemetry: finally move rendering to TBMv2 by chiniforooshan@chromium.org
https://chromium.googlesource.com/chromium/src/+/05af02c8afe6a0fdc3d5e32ff88632fa15f5c567
avg_surface_fps: 59.61 → No values

Build internal android targets in telemetry_chrome_test. by jbudorick@chromium.org
https://chromium.googlesource.com/chromium/src/+/e0c7bc0e869c70995d8b53d9a22e68294f07c7f2
avg_surface_fps: No values → No values

Revert "Build internal android targets in telemetry_chrome_test." by jbudorick@chromium.org
https://chromium.googlesource.com/chromium/src/+/c7539ef6291836eff22077b38ae55bb62f536b99
avg_surface_fps: No values → No values

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

Benchmark documentation link:
  https://bit.ly/rendering-benchmarks
Cc: -jbudorick@chromium.org
Owner: ----
Status: Available (was: Assigned)
This isn't related a CL I landed and then reverted.

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