I've circulated the "O.o for perf timeline" idea internally with the Blink/v8 folks.. and the general feedback is that it might not be the best fit in terms of API and architecture.
With that in mind, we've put together an alternative (MutationObserver inspired) proposal: https://docs.google.com/a/chromium.org/document/d/1fXtxtPC1Gg4PeLXI_axj6AvMTznf9X5lrj5HTyR3r3w/ Please pick it apart! :-) On Tue, Jan 6, 2015 at 5:56 AM, Boris Zbarsky <bzbar...@mit.edu> wrote: > On 1/5/15 10:21 PM, Ilya Grigorik wrote: > >> Hmm, I'll defer to Erik for details, but FWIW.. It's been available in >> Chrome since M36: >> > > I'm aware. But note things like http://lists.w3.org/Archives/ > Public/public-script-coord/2014OctDec/0172.html where people familiar > with the implementation say parts of the way it's specced depend on V8 > functionality they want to remove. > > -Boris >
