Closed
Bug 1193882
Opened 9 years ago
Closed 1 year ago
animation of CSS hue-rotate() filter is very slow
Categories
(Core :: Layout, defect)
Core
Layout
Tracking
()
RESOLVED
WORKSFORME
People
(Reporter: ana.tudor.lhnh, Unassigned)
References
()
Details
(Keywords: perf, testcase)
Attachments
(3 files)
css_filter_animation_firefox.gif
User Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:43.0) Gecko/20100101 Firefox/43.0
Build ID: 20150811030206
Steps to reproduce:
Set a filter animation that applies to a large number of elements.
Actual results:
The animation is choppy, in steps.
Expected results:
The animation should be smooth, continuous.
OS: Unspecified → Windows 8.1
Hardware: Unspecified → x86_64
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Comment 1•9 years ago
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I can reproduce by visiting the URL on Nightly (OS X 10.9). The testcase is quite CPU intensive (both in layout and painting), so if there isn't enough CPU resources, the animations are choppy.
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Comment 2•9 years ago
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Comment 3•9 years ago
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I'm guessing that the testcase you reported was a simplified form of the testcase from:
https://twitter.com/anatudor/status/630050058218668032
http://codepen.io/thebabydino/pen/KpEzYz/
which I'm attaching here.
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Updated•9 years ago
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Summary: CSS filter animation performance → animation of CSS hue-rotate() filer is very slow
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Updated•9 years ago
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Summary: animation of CSS hue-rotate() filer is very slow → animation of CSS hue-rotate() filter is very slow
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Updated•2 years ago
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Severity: normal → S3
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Comment 4•2 years ago
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The test case in comment 3 seems to perform well now. Reporter, are you still able to reproduce the issue?
Flags: needinfo?(ana.tudor.lhnh)
(In reply to Gregory Pappas [:gregp] from comment #4)
The test case in comment 3 seems to perform well now. Reporter, are you still able to reproduce the issue?
Looks fine to me now!
Flags: needinfo?(ana.tudor.lhnh)
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Comment 6•1 year ago
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Thanks for following up!
Status: NEW → RESOLVED
Closed: 1 year ago
Resolution: --- → WORKSFORME
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Description
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