[Webkit-unassigned] [Bug 209802] Performance issue with the canvas "globalCompositeOperation" when set to "destination-in"

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=209802

Alexey Proskuryakov <ap at webkit.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ap at webkit.org,
                   |                            |sabouhallawa at apple.com,
                   |                            |simon.fraser at apple.com

--- Comment #1 from Alexey Proskuryakov <ap at webkit.org> ---
When running the test on a 16" MacBook Pro, I get values that seem to be all over the place. What is a pass and what is a failure for this test?

sum = 22 ms => average = 0.22 ms
sum = 11.000000000007276 ms => average = 0.11000000000007276 ms
sum = 3.000000000014552 ms => average = 0.030000000000145518 ms
sum = 20 ms => average = 0.2 ms
sum = 10 ms => average = 0.1 ms

destination-out doesn't seem to be much faster. This is Safari 13.1 on macOS 10.15.4.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20200331/b7a4fa94/attachment.htm>