All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=640357

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg3snfogoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg3u60vQkM


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

chromium-webrtc-rel-mac

Hmm, not quite "back to normal", needs investigation.

Any updates on this? Can it be closed?

Hmm, can probably be closed.

Where were some jumps in these graphs due to a broken cl of mine which was reverted. Graphs show a small improvement compared to before those changes, but it seems hard to identify the corresponding change in the code.

My cl in the alert looks very unrelated. holmer@, do you want to have a another look before closing?

If anything it looks like the issue introduced in https://bugs.chromium.org/p/chromium/issues/detail?id=639751 never fully recovered?

An improvement like the one tracked here seems less useful to dig into.

Nisse, I'll leave it to you to close if you think this is worth keeping open.

There are a lot of graphs. I've had another look, and for the other issue (https://bugs.chromium.org/p/chromium/issues/detail?id=639751) everything seems back to normal to me. And graphs for this issue show a small improvement after the dust settled. I don't plan to spend time on investigating, so I'm closing.