Another Loop Test

JavaScript performance comparison

Test case created by Liam Mitchell on 3rd March 2013

 
<script>
  Benchmark.prototype.setup = function() {
    var foo = [];
    for (var i = 0; i < 5; i++) {
      foo.push(i);
    }
  };
</script>

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Java applet disabled.

Testing in unknown unknown
Test		Ops/sec
Reverse While	`var i = foo.length; while (--i >= 0) { console.log(foo[i]); }`	pending…
Reverse For	`for (var i = foo.length; i >= 0; --i) { console.log(foo[i]); }`	pending…
For	`for (var i = 0; i != foo.length; i++) { console.log(foo[i]); }`	pending…
do while	`var i = foo.length; do { console.log(foo[i]) } while (--i >= 0)`	pending…
foreach	`foo.forEach(function(index,element) { console.log(element); });`	pending…
for cached	`var length = foo.length; for (var i = 0; i != length; i++) { console.log(foo[i]); }`	pending…