Bug 15497
| Summary: | Panning is slow in openlayers demo | ||
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| Product: | WebKit | Reporter: | Eric Seidel (no email) <eric> |
| Component: | SVG | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | zimmermann |
| Priority: | P2 | ||
| Version: | 523.x (Safari 3) | ||
| Hardware: | Mac | ||
| OS: | OS X 10.4 | ||
| URL: | http://dev.openlayers.org/sandbox/crschmidt/osm/examples/osm-layer.html | ||
Eric Seidel (no email)
Panning is slow in openlayers demo
http://dev.openlayers.org/sandbox/crschmidt/osm/examples/osm-layer.html
We'll need to sample to figure out why. I expect we're just repainting way too often (and too much).
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| Add attachment proposed patch, testcase, etc. |
Eric Seidel (no email)
Mostly loading is slow. Planning seems fine.
Christopher Schmidt
Loading was likely slow for reasons unrelated to performance. (Specifically, the old URL used the 'non-singlefile' build of OpenLayers, where all 150+ Javascript files are loaded sequentially.)
In Safari 3.0, the URL was somewhat slow. In 3.1, it's way faster -- and about 5x faster than FF3. I would say this bug can probably be closed at this point.
http://openlayers.org/dev/examples/osm-layer.html is the new, equivalent, URL.
Nikolas Zimmermann
Fully agreed, it's quite quick. Closing this bug after years :-)