Just using this as a bug for Pinpoint.
📍 Pinpoint job started. https://pinpoint-dot-chromeperf.appspot.com/job/12c7db06840000
📍 Couldn't reproduce a difference. https://pinpoint-dot-chromeperf.appspot.com/job/12c7db06840000
📍 Pinpoint job started. https://pinpoint-dot-chromeperf.appspot.com/job/12f4117a840000
📍 Couldn't reproduce a difference. https://pinpoint-dot-chromeperf.appspot.com/job/12f4117a840000
📍 Pinpoint job started. https://pinpoint-dot-chromeperf.appspot.com/job/14d3b9d6840000
📍 Couldn't reproduce a difference. https://pinpoint-dot-chromeperf.appspot.com/job/14d3b9d6840000
📍 Pinpoint job started. https://pinpoint-dot-chromeperf.appspot.com/job/14dbac76840000
📍 Couldn't reproduce a difference. https://pinpoint-dot-chromeperf.appspot.com/job/14dbac76840000
📍 Pinpoint job started. https://pinpoint-dot-chromeperf.appspot.com/job/11c74f8e840000
📍 Pinpoint job started. https://pinpoint-dot-chromeperf.appspot.com/job/14f7aa6e840000
📍 Found a significant difference after 1 commit. https://pinpoint-dot-chromeperf.appspot.com/job/11c74f8e840000 Speed up ResetFormOwner by adithyas@chromium.org https://chromium-review.googlesource.com/c/chromium/src/+/894624/2 Understanding performance regressions: http://g.co/ChromePerformanceRegressions
📍 Found a significant difference after 1 commit. https://pinpoint-dot-chromeperf.appspot.com/job/14f7aa6e840000 Speed up ResetFormOwner by adithyas@chromium.org https://chromium-review.googlesource.com/c/chromium/src/+/894624/3 Understanding performance regressions: http://g.co/ChromePerformanceRegressions
📍 Pinpoint job started. https://pinpoint-dot-chromeperf.appspot.com/job/14a07f51840000
📍 Couldn't reproduce a difference. https://pinpoint-dot-chromeperf.appspot.com/job/14a07f51840000
📍 Pinpoint job started. https://pinpoint-dot-chromeperf.appspot.com/job/16c77505440000
📍 Couldn't reproduce a difference. https://pinpoint-dot-chromeperf.appspot.com/job/16c77505440000
📍 Pinpoint job started. https://pinpoint-dot-chromeperf.appspot.com/job/13d5d059440000
😿 Pinpoint job stopped with an error. https://pinpoint-dot-chromeperf.appspot.com/job/13d5d059440000
📍 Pinpoint job started. https://pinpoint-dot-chromeperf.appspot.com/job/14297ce5440000
📍 Couldn't reproduce a difference. https://pinpoint-dot-chromeperf.appspot.com/job/14297ce5440000
📍 Pinpoint job started. https://pinpoint-dot-chromeperf.appspot.com/job/1546fec7440000
📍 Job complete. See results below. https://pinpoint-dot-chromeperf.appspot.com/job/1546fec7440000
Comment 1 by 42576172...@developer.gserviceaccount.com
, Jan 30 2018