On Wed, May 1, 2013 at 11:49 AM, Ryosuke Niwa <[email protected]> wrote: > On Apr 30, 2013, at 12:07 PM, Daniel Freedman <[email protected]> wrote: > >> I'm concerned that if the spec shipped as you described, that it would not >> be useful enough to developers to bother using it at all. > > I'm concerned that we can never ship this feature due to the performance > penalties it imposes.
Can you tell me more about this concern? I am pretty sure the current implementation in WebKit/Blink does not regress performance for the Web-at-large. :DG<
