Open
Bug 1958756
Opened 12 days ago
Updated 3 hours ago
Testcase inserting N @import stylesheets is 2x slower in Firefox, and spends a lot of time on the parent-process.
Categories
(Core :: CSS Parsing and Computation, defect)
Core
CSS Parsing and Computation
Tracking
()
NEW
People
(Reporter: mayankleoboy1, Unassigned, NeedInfo)
References
Details
Attachments
(1 file)
|
943 bytes,
text/html
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Details |
N=10K
Firefox: https://share.firefox.dev/421qRlx (1.2s)
Chrome: https://share.firefox.dev/4cqS8Bw (600ms)
N=50K
Firefox: https://share.firefox.dev/3G98Yso (6s)
Chrome: https://share.firefox.dev/3R3ruov (3s)
N=100K
Firefox: https://share.firefox.dev/4jlSfk7 (15s)
Firefox Samply: https://share.firefox.dev/4loUuoI
Chrome: https://share.firefox.dev/4jlSjjR (6s)
We spend a large time on the parent-process. Overhead of taskcontrollers or something, or is it just errors ?
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Reporter | |
Updated•3 hours ago
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Flags: needinfo?(emilio)
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Description
•