- From: Boris Zbarsky <bzbarsky@mit.edu>
- Date: Tue, 16 Jun 2015 15:13:07 -0400
- To: Philippe Le Hegaret <plh@w3.org>, Ilya Grigorik <igrigorik@google.com>, Todd Reifsteck <toddreif@microsoft.com>
- CC: "public-web-perf@w3.org" <public-web-perf@w3.org>
On 6/16/15 2:51 PM, Philippe Le Hegaret wrote: > > > On 06/16/2015 12:34 PM, Boris Zbarsky wrote: >> There's no particular reason things couldn't be set up like so: >> >> HR-time: defines time origin, DOMHighResTimestamp, and a Performance >> interface with a single now() method. >> >> Perf Timeline: depends on HR-time, defines a "partial interface >> Performance" with the bits it wants to add. > > Unless I'm mistaken, this is what we have in the editor's drafts today. http://w3c.github.io/hr-time/ has "partial interface Performance". http://w3c.github.io/performance-timeline/#the-performance-interface has "interface Performance". I think if you switched which of those is partial and which is the real definition you would be closer to where I think you want to be. You'd probably want to make it explicitly clear that http://w3c.github.io/performance-timeline/#widl-PerformanceEntry-startTime is relative to the time origin of the PerformanceEntry object's global, as defined in hr-time. -Boris
Received on Tuesday, 16 June 2015 19:13:37 UTC