ExtJS .each vs loop (v15)

Revision 15 of this benchmark created on

Preparation HTML

<script src="http://dev.sencha.com/deploy/ext-4.1.0-gpl/ext.js"></script>
<script>
  var myArray = new Array(1,2,3);
</script>

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Testing in
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Loop
var length = myArray.length;
for (var i = 0, len = length; i < len; i++) {
  var k = myArray[0];
 console.log(myArray[i] + k);
};
ready
Ext.each
Ext.each(myArray, function(value) {
  var k = myArray[0];
 console.log(value + k);
});
ready
Array prototype
myArray.forEach(function(n) {
  var k = myArray[0];
 console.log(n + k);
});
ready

Revisions

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