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Re: [whatwg] Canvas-Only Document Type

From: Boris Zbarsky <bzbarsky@MIT.EDU>
Date: Tue, 08 Jul 2014 10:59:47 -0400
Message-ID: <53BC0763.7000008@mit.edu>
To: Brian Blakely <anewpage.media@gmail.com>
Cc: "whatwg@lists.whatwg.org" <whatwg@lists.whatwg.org>
On 7/8/14, 10:28 AM, Brian Blakely wrote:
> Thank you for this information, Boris.  Did you collect this with
> Firefox's own devtools?

With about:memory, to be precise.

> I'd like to set up a full-view Canvas document and see how it profiles.

Please do!

> FWIW, memory is one of several optimizations one could conjure, and it
> is the culmination of these that (in concept) creates a more polished
> experience.  For example, if a user changes their device orientation,
> the application could perhaps respond in a more jank-free fashion
> since the UA can skip refreshing the layout tree.

Refreshing a layout tree with three boxes in it doesn't take very long.

-Boris
Received on Tuesday, 8 July 2014 15:00:15 UTC

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