Preparation code

<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
 
<script>
  Benchmark.prototype.setup = function() {
    var i=0,a=[] ;for(i=0;i<10000;i++){a[i]=i;}
  };
</script>

Preparation code output

Test runner

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Java applet disabled.

for(i in a) {true;}

for(i in a) { if(a.hasOwnProperty(i)){true;}}

$.each(a, function(key,value){true;})

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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 1: published on 6th February 2013
• Revision 2: published on 9th February 2013
• Revision 3: published on 9th February 2013
• Revision 4: published on 16th February 2013

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