All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=831561

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=9e2d00e10ee7388b5145f1cf6b8fd62292d9042ef71ec8f5f2b6fdba6579f71b


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

chromium-rel-win7-gpu-nvidia

📍 Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/149dc7fcc40000

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/149dc7fcc40000

sorry to bother you Simon/Dale, but is there a way from the UI to make a pinpoint job retry with a wider regression range?

Dave* sorry.

Unfortunately not yet, the retry dialog assumes all the same parameters. You'll have to go back to the dashboard and start a new one.

From the dashboard, is there a way to specify a wider range? Or does it operate strictly on the regression range between the last and current (or next) test runs?

📍 Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/14633bd4c40000

Aha, got it. Thanks for the tip. Removing you guys from cc to avoid the noise.

Ya, my (inefficient) usual workflow is to click an earlier revision, hit bisect, save one of the revisions, click a point after the alert, fill in the earlier with the copied revision, and bisect.

📍 Found significant differences after each of 7 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/14633bd4c40000

Move Buffer Subject/Observer to front end. by jmadill@chromium.org
https://chromium.googlesource.com/angle/angle/+/0946393dfd115f5d74abfc8ad4b8ef7b4d363503

Vulkan: Depth/stencil scissored clears by lucferron@chromium.org
https://chromium.googlesource.com/angle/angle/+/a8af3a693d66cfc50d7ac0aa53a0daee9a2262cd

Vulkan: Implement stencil test support by lucferron@chromium.org
https://chromium.googlesource.com/angle/angle/+/364a95571eeb2829669c1abafc93808ab67b0b8b

Vulkan: Move image layout into helper. by jmadill@chromium.org
https://chromium.googlesource.com/angle/angle/+/858c1cccf61f628c99d53031f716072e8e571fd2

Move PendingTask::task_backtrace management completely to TaskAnnotator. by gab@chromium.org
https://chromium.googlesource.com/chromium/src/+/ae4f9ce34ec9a809f683be15d7b6957070549031

Add SubmitFrameMissing mojo call for WebVR/WebXR by klausw@chromium.org
https://chromium.googlesource.com/chromium/src/+/f5bbb138786c2236059c0fa28eaecf1e9f1d4a9e

Revert "Add SubmitFrameMissing mojo call for WebVR/WebXR" by klausw@chromium.org
https://chromium.googlesource.com/chromium/src/+/4029d625bb7290835ef25c56b12275f6f2294bcf

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

Way too much noise in this test to get a reliable read.