Preparation code

      
      <script>

        Benchmark.prototype.setup = function() {

          
  var n = 0;
        
  };


      
</script>
    

Test runner

Warning! For accurate results, please disable Firebug before running the tests. (Why?)

Java applet disabled.

n = Math.random() * 1000 - 500;
return n | 0;

n = Math.random() * 1000;
return~~ n;

n = Math.random() * 1000;
return n < 0 && Math.ceil(n) || Math.floor(n);

n = Math.random() * 1000;
return parseInt(n);

n = Math.random() * 1000;
return Math.floor(n);

Compare results of other browsers

Revisions

You can edit these tests or add even more tests to this page by appending /edit to the URL.

• Revision 1: published Robert Koritnik on 2013-1-10
• Revision 2: published on 2013-4-10
• Revision 3: published on 2013-8-8
• Revision 5: published on 2014-1-15
• Revision 6: published on 2014-4-26
• Revision 7: published on 2014-5-4
• Revision 9: published on 2015-7-15
• Revision 10: published casimirenslip on 2016-3-22

0 Comments