loopclosure

JavaScript performance comparison

Test case created by Göran Andersson

Preparation code


      
      <script>
Benchmark.prototype.setup = function() {
  var myArr = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15];

};
</script>

Test runner

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Java applet disabled.

Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
function
var i = 0, length = myArr.length, fe = null;

for (; i < length; i++) {
    if ((function (el) {
            if (el === 10) {
                fe = el;
                return true;
            }
        }(myArr[i])) === true) {
        break;  
    }
}
pending…
no function
var length = myArr.length, fe = null;

for (var i = 0; i < length; i++) {
    var el = myArr[i];
    if (el === 10) {
        fe = el;
        break;  
    }
}
pending…

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