On Tue, May 12, 2020 at 10:28 AM Maciej Stachowiak <m...@apple.com> wrote:
> > > On May 11, 2020, at 9:53 PM, Noam Rosenthal <n...@webkit.org> wrote: > > > > On Tue, May 12, 2020 at 1:36 AM Maciej Stachowiak <m...@apple.com> wrote: > >> >> I noticed from comments in one of the Radars that the patch may result in >> an additional “fake paint”, so it should probably be performance tested. >> Have you done any testing? >> > I've tested it locally, I haven't noticed any significant side effect, > because in complex situations the fake paint only happens once per page and > bails early once contentfulness is detected. but I can run any additional > test needed. > > >> We’ll likely want to A/B some of Apple’s page load speed benchmarks. >> > A/B testing load speed sounds sensible. How do we go about doing that? > > > Unfortunately our page load speed benchmarks are not public because they > incorporate captured page content, which we can’t freely redistribute. > > A helpful person from Apple may be able to set up an A/B test for this > patch. > Understood. I'd be happy to facilitate/support/do what's necessary to move this forward. Thanks!
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