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
