array.join vs array.tostring (v3)

Revision 3 of this benchmark created by David Bonnet on

Preparation HTML

<script>
  var arr = ["a", "b", "c", "d"];
  var big = ["a", "b", "c", "d"];
  var i=5;
  while (i-- > 0) {
    big = big.concat(big);
  }
</script>

Test runner

Ready to run.

Testing in
TestOps/sec
array.join
var r = arr.join(',');
ready
array.toString
var r = arr.toString();
ready
array.join big
var r = big.join(',');
ready
array.toString big
var r = big.toString();
ready

Revisions

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