Test runner

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

Java applet disabled.

var len = 1000;

var arr = new Array(len);
while (len-- > 0) {
          arr[len] = 0;
}

var len = 1000;

      var arr = new Array();
      while (len-- > 0) {
          arr[len] = 0;
      }

var len = 1000;

      var arr = new Array(len);
      for (var i = 0; i < len; i++) {
          arr[i] = 0;
      }

var len = 1000;

      var arr = new Array();
      for (var i = 0; i < len; i++) {
          arr[i] = 0;
      }

var len = 1000;

      var arr = new Array(len);
      for (var i = len; i > 0; i--) {
          arr[i] = 0;
      }

var len = 1000;

      var arr = new Array();
      for (var i = 1000; i > 0; i--) {
          arr[i] = 0;
      }

var len = 1000;
var arr = new Uint32Array(len);

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. Here’s a list of current revisions for this page:

• Revision 1: published by Jonathan Larson on 6th June 2011
• Revision 2: published by Jonathan Larson on 6th June 2011
• Revision 4: published by PlayMyCode on 15th January 2012
• Revision 5: published on 8th April 2012
• Revision 6: published on 9th September 2012
• Revision 8: published by Timo on 16th February 2013
• Revision 9: published by Timo on 16th February 2013
• Revision 10: published by Timo on 16th February 2013
• Revision 11: published on 25th February 2013
• Revision 13: published on 10th May 2013
• Revision 18: published 3 weeks ago

0 comments