Closed
Bug 1798932
Opened 2 years ago
Closed 2 years ago
Assigning to fillStyle is slow on Proxx-Tables-Canvas benchmark
Categories
(Core :: CSS Parsing and Computation, defect)
Core
CSS Parsing and Computation
Tracking
()
RESOLVED
FIXED
108 Branch
| Tracking | Status | |
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| firefox108 | --- | fixed |
People
(Reporter: mstange, Assigned: emilio)
References
(Blocks 2 open bugs)
Details
(Whiteboard: [sp3-proxx-tables-canvas])
Attachments
(1 file)
Profile: https://share.firefox.dev/3UhYed4
On this benchmark we spend a considerable time parsing colors.
https://grandprixbench.netlify.app/?suites=Proxx-Tables-Canvas
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Comment 1•2 years ago
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Looks like the slowdown is because of the allocations made by the parser to store the text being parsed in lower case for printing it out later during serialization.
Severity: -- → S3
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Assignee | |
Comment 2•2 years ago
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Updated•2 years ago
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Assignee: nobody → emilio
Status: NEW → ASSIGNED
Pushed by ealvarez@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/a0336433293d
Don't bother preserving authored colors for canvas. r=tlouw
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Comment 4•2 years ago
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| bugherder | ||
Status: ASSIGNED → RESOLVED
Closed: 2 years ago
status-firefox108:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 108 Branch
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Updated•2 years ago
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Blocks: speedometer3
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Updated•2 years ago
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Whiteboard: [sp3:proxx-tables-canvas]
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Updated•2 years ago
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Whiteboard: [sp3:proxx-tables-canvas] → [sp3-proxx-tables-canvas]
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Updated•2 years ago
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See Also: → https://mozilla-hub.atlassian.net/browse/SP3-8
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Description
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