Info

The duplicate id optimization in jQuery.fn.init has been removed. Check the loss.

Preparation code

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script>
var $1_7_2 = jQuery.noConflict();
</script>
<script src="https://dl.dropbox.com/u/6407061/jQuery/sizzle_optimize/jquery.js"></script>
<script>
var $git = jQuery.noConflict();
</script>
<div id="test" class="test">
<div id="child"></div>
</div>
<div class="test"></div>
<div class="test"></div>
<div class="test"></div>
<div class="test"></div>
<div class="test"></div>
<script>
  Benchmark.prototype.setup = function() {
    var $1_7_2test = $1_7_2("#test");
    var $gittest = $git("#test");
    $1_7_2test.on("blink", "div.test", $1_7_2.noop);
    $gittest.on("blink", "div.test", $git.noop);
  };
</script>

Preparation code output

Test runner

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Java applet disabled.

$1_7_2test.trigger("blink");

$gittest.trigger("blink");

$1_7_2test.is("div.test");

$gittest.is("div.test");

$1_7_2test.is("div:first-child");

$gittest.is("div:first-child");

$1_7_2test.is("div:first-child:has(#child)");

$gittest.is("div:first-child:has(#child)");

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Revisions

You can edit these tests or add even more tests to this page by appending /edit to the URL. Here’s a list of current revisions for this page:

• Revision 3: published by Timmy Willison on 20th June 2012
• Revision 4: published by Timmy Willison on 20th June 2012
• Revision 6: published by Timmy Willison on 27th June 2012
• Revision 7: published on 5th July 2012
• Revision 8: published on 5th July 2012
• Revision 11: published by Jens on 14th December 2012

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