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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Make JS & SVG animation faster (perhaps do as much as possible in the GPU)"
href="https://bugs.webkit.org/show_bug.cgi?id=146345">146345</a>
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<th>Summary</th>
<td>Make JS & SVG animation faster (perhaps do as much as possible in the GPU)
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<th>Classification</th>
<td>Unclassified
</td>
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<th>Product</th>
<td>WebKit
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<th>Version</th>
<td>528+ (Nightly build)
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<th>Hardware</th>
<td>Unspecified
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<th>OS</th>
<td>Unspecified
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>Normal
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<th>Priority</th>
<td>P2
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<th>Component</th>
<td>SVG
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
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<th>Reporter</th>
<td>tobi@tobireif.com
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<th>CC</th>
<td>zimmermann@kde.org
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<p>
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<pre>In my current project I animate SVG using JS (JS animation crystallized as the best option). I do ".setAttribute("transform", ...)" or ".setAttribute("x", ...)" (in a requestAnimationFrame loop) to move hundreds of small images fast across the screen (also rotation and alpha).
There might be room for improvement regarding performance; perhaps WebKit/Safari could do as much as possible in the GPU.</pre>
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