get-by-id comparison

JavaScript performance comparison

Revision 39 of this test case created by

Preparation code

<script src="https://ajax.googleapis.com/ajax/libs/dojo/1/dojo/dojo.xd.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/ext-core/3/ext-core.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/mootools/1.3/mootools-yui-compressed.js"></script>
<script src="http://yui.yahooapis.com/2.9.0/build/yahoo/yahoo-min.js"></script>
<script src="http://yui.yahooapis.com/2.9.0/build/dom/dom-min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/prototype/1/prototype.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script>
var $jq = jQuery.noConflict();
</script>
    

Preparation code output

<script src="https://ajax.googleapis.com/ajax/libs/ext-core/3/ext-core.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/mootools/1.3/mootools-yui-compressed.js"></script> <script src="http://yui.yahooapis.com/2.9.0/build/yahoo/yahoo-min.js"></script> <script src="http://yui.yahooapis.com/2.9.0/build/dom/dom-min.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/prototype/1/prototype.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script> <script> var $jq = jQuery.noConflict(); </script>

Test runner

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
Vanilla JS
document.getElementById('test-table');
pending…
jQuery
$jq('#test-table');
pending…
Prototype JS
$('test-table')
pending…
MooTools
document.id('test-table');
pending…
YUI
YAHOO.util.Dom.get('test-table');
pending…
Dojo
dojo.byId('test-table');
pending…
Ext JS
delete Ext.elCache['test-table'];
Ext.get('test-table');
pending…
Vanilla JS (querySelector)
document.querySelector('#test-table');
pending…

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Revisions

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