Open
Bug 1085111
Opened 10 years ago
Updated 2 years ago
Optimize frame property table operations
Categories
(Core :: Layout, enhancement)
Core
Layout
Tracking
()
NEW
People
(Reporter: MatsPalmgren_bugz, Unassigned)
Details
(Keywords: perf)
When measuring layout performance on pages with many frames, the frame property table lookups is often at the top of CPU consumption. E.g. bug 1085010. I'm not suggesting we should optimize for displaying megabytes of binary files, but making frame property operations faster will also make normal pages slightly faster. It might be worth also looking in to what frame properties are currently used for -- perhaps some uses can be removed?
Updated•2 years ago
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Severity: normal → S3
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Description
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