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Re: Disparity between time bases in HighResolutionTime and ResourceTiming

From: James Simonsen <simonjam@chromium.org>
Date: Tue, 28 Aug 2012 18:08:15 -0700
Message-ID: <CAPVJQinDiHKu+tB+-rZ0G61PjmSGuOLrNRsNbq+9EZWsBuG=ZQ@mail.gmail.com>
To: Pan Deng <pan.pdeng6@gmail.com>
Cc: public-web-perf@w3.org
On Wed, Aug 22, 2012 at 12:35 AM, Pan Deng <pan.pdeng6@gmail.com> wrote:

> For cross-origin resource.
>
>
>
>  Document A
>
>          <iframe B>
>
>                    SubResource C
>
>                    Ö
>
>          </iframe>
>
>
>
> If C and B are in the same origin(or pass timing allow check), A is
> another origin, shall we populator full timing info of C to Bís timeline?
>

Yes.


> If C and A are in the same origin(or pass timing allow check), B is
> another, full timing info of C to Bís timeline?
>

No. You only ever report to your parent document, so that should be the
only check performed.

James
Received on Wednesday, 29 August 2012 01:08:43 UTC

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