Fastest array loops in Javascript (v111)

Revision 111 of this benchmark created on

Preparation HTML

<script>
  // Populate the base array
  var arr = [];
  for (var i = 0; i < 1000; i++) {
    arr[i] = i;
  }

  function someFn(ix) {
    return ix * 5 + 1 / 3 * 8;
  }
</script>

Test runner

Ready to run.

Testing in
TestOps/sec
--l
var l = arr.length;
while(--l) {
  someFn(arr[l]);
}
ready
l--
var l = arr.length;
while(l--) {
  someFn(arr[l]);
}
ready

Revisions

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