On Jul 17, 2020, at 12:12 AM, Noam Rosenthal <noam@webkit.org> wrote:



On Thu, Jul 16, 2020 at 11:03 PM Keith Miller <keith_miller@apple.com> wrote:
Results appear to be neutral on the page load time benchmark, so you should be good on that front. I don’t know who the best person to vet the maturity of the code is though, sorry.

Thanks a lot Keith, I appreciate it!
@Maciej Stachowiak, what would be a good way to assert whether the code maturity is good enough to enable paint timing by default?
The original code was reviewed by smfr and initially by zalan. It's covered by over 30 tests, mostly WPT, and A/B tests show no effect on load times as per Keith's check.
Would asking for additional reviews be the next step? From whom?

At this point, if a reviewer approves a patch to enable it by default on trunk, I think you are good to go.

As a courtesy to Apple, I’d ask you to hold off on landing until mid-September, but that is optional.

 - Maciej