Preparation code

 
<script>
  Benchmark.prototype.setup = function() {
    var o = {one:'one', two:'two', three:'three'},
        a = [1,2,3],
        s = document.getElementsByTagName('script');
    
    function or(x) {
        return (x || 0) - 1;
    }
    
    function bit(x){ 
       return (x >>> 0) - 1;
    }
  };
</script>

Test runner

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or(5);
or(0);
 

bit(5);
bit(0);
 

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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 by John Cockrell on 14th January 2013
• Revision 2: published on 14th January 2013
• Revision 3: published by John Cockrell on 15th January 2013

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