convert HTML collection into array

JavaScript performance comparison

Revision 3 of this test case created by convert HTML collection into array 2

Preparation code

<html>
<body>
<form>
<div>
<input type="text" name="username" value="username"/>
<input type="password" name="password" value"password"/>
</div>
<input type="button" value="login"/>
</form>
</body>
</html>

Preparation code output

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Testing in unknown unknown
Test Ops/sec
HTML collection
 
var objs=document.forms[0].elements;

for(var i=0;i<objs.length;i++){
 alert(objs[i].value);
}
 pending…
convert HTML collection into Array
 

var objsArray=Array.prototype.slice.call(document.forms[0].elements);

for(var i=0;i<objsArray.length;i++){
 alert(objsArray[i].value);
}
 pending…

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