Open
Bug 619835
Opened 14 years ago
Updated 2 years ago
Optimize <svg:image> single-observer use case by caching override preserveAspectRatio between paints
Categories
(Core :: SVG, defect)
Core
SVG
Tracking
()
ASSIGNED
People
(Reporter: dholbert, Assigned: dholbert)
References
Details
(Keywords: perf)
(Quoting bug 272288 comment #68) > roc: You'd also mentioned in IRC possibly caching the last-used override > preserveAspectRatio, e.g. on the VectorImage or SVGDocumentWrapper, so that we > don't have to flush a viewport change on every single draw in the > single-<image>-client case. > > If it's ok with you, I'd like to do that as a small followup bug, since it's an > optimization & shouldn't affect behavior, and this bug's already suffered more > than its fair share of patch-spam. :) (And also on the off chance that the > optimization causes regressions or breakage, I'd like to be able to back out > the optimization without backing out the <image> functionality entirely). Filing this bug for the above-described optimization.
Assignee | ||
Updated•14 years ago
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Assignee: nobody → dholbert
Status: NEW → ASSIGNED
Comment 1•7 years ago
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I think the fix for bug 764299 (cache SVG images some of the time) may have essentially fixed this.
Updated•2 years ago
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Severity: normal → S3
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Description
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