<trackbot> Date: 06 March 2013

performance.now() in Web Workers

Jatinder: I thought specifying that workers support an interface is as easy as adding "WorkerGlobalScope implements Performance;" to the spec. But, if we want to exclude certain Timing interfaces from workers, we would need to do so in those spec. We may want to say that the Timing APIs will return the timing of the document context that the worker is attached to and shared workers should not support those APIs or just return an error.

James: That sounds reasonable. For shared workers, we could just use the start of creation of the shared worker at time 0.

Jatinder: I'll follow up with a proposal for this.

Philippe: Looks like we'll probably be doing a High Resolution L2.

Beacon API

Jatinder: I sent out a draft of the Beacon API based on the feedback that was given last week. Hopefully, we will get more broader feedback from the working group now that the email has been sent out.

Diagnostics and Errors

Jatinder: One of the topics that was discussed at the workshop was Network Diagnostics data. This seems like an analogous error spec to Resource Timing. I'm working on a draft that I can share with the working group soon.

Test Cases

Jatinder: The Resource Timing test cases at http://w3c-test.org/webperf/tests/submission/Intel/resource-timing/ are still failing to run for me on IE.
... There was a PHP file that Pan said he wanted to upload, I wonder if that will fix the issue.

Ganesh: We will follow up on seeing if we can get that fixed. I'll send you a mail to see which version of IE we should look at.

Charter

Philippe: AC reps are now reviewing the charter. We should be able to publish our new specs as first public working draft in about a month and half.

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Default Present: +1.949.754.aaaa, [Microsoft], +1.503.264.aabb, +1.650.214.aacc, Plh, Ganesh, James
Present: +1.949.754.aaaa [Microsoft] +1.503.264.aabb +1.650.214.aacc Plh Ganesh James GaneshRao RobDickenson JatinderMann JamesSimonsen

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Found Date: 06 Mar 2013
Guessing minutes URL: http://www.w3.org/2013/03/06-webperf-minutes.html
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