(fixed) for vs forEach vs while

JavaScript performance comparison

Revision 299 of this test case created by

Preparation code

<script>
  var i, j, values = [], sum = 0;
  for (i = 0; i < 10000; i++) {
    values[i] = i;
  }

  function add(val) {
    sum += val;
  }
</script>
    

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
forEach
values.forEach(add);
pending…
for loop
for (i = 0, j = values.length ; i < j; i += 1) {
  add(values[i]);
}
pending…

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