My personal take is that this is good for performance, but I know there are use-cases on the web for pulling records from the Performance Timeline immediately.
I believe it was one of Nic, Yoav or Nate that previously mentioned this.
-Todd
From: Ben Kelly [mailto:bkelly@mozilla.com]
Sent: Monday, November 27, 2017 7:24 AM
To: Timothy Dresser <tdresser@chromium.org>
Cc: public-web-perf@w3.org
Subject: Re: Delaying PerformanceEntry dispatch
On Mon, Nov 27, 2017 at 8:33 AM, Timothy Dresser <tdresser@chromium.org<mailto:tdresser@chromium.org>> wrote:
Any thoughts on whether this makes sense, and whether you're likely to add this delay?
I filed a bug to discuss it for firefox:
https://bugzilla.mozilla.org/show_bug.cgi?id=1420913
On face value it sounds reasonable to me as long as sites have not come to rely on immediate notification. I'm not the primary owner of this feature in gecko, though.
Ben