<html>
<head>
<base href="https://bugs.webkit.org/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [Binding] Introducing DOM binding JIT"
href="https://bugs.webkit.org/show_bug.cgi?id=162544">162544</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[Binding] Introducing DOM binding JIT
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>Product</th>
<td>WebKit
</td>
</tr>
<tr>
<th>Version</th>
<td>WebKit Nightly Build
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Unspecified
</td>
</tr>
<tr>
<th>OS</th>
<td>Unspecified
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>Normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P2
</td>
</tr>
<tr>
<th>Component</th>
<td>Bindings
</td>
</tr>
<tr>
<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>utatane.tea@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>cdumez@apple.com
</td>
</tr></table>
<p>
<div>
<pre>Some DOM operations are very tiny operation. For example, firstChild just looks up the stored member from Node*.
In these cases, DOM binding code itself occupies large part of execution time.
We would like to optimize DOM binding further by implementing DOM binding code in special IR.
And this IR will be handled in JSC DFG, and they should be correctly inlined.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>