array.forEach vs for(value in array) with null entries

JavaScript performance comparison

Test case created by

Preparation code


      
      <script>
Benchmark.prototype.setup = function() {
   let arr = new Array(11600);
   let r = 0;

};
</script>

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
for(value in arr)
for(let value in arr) {

r = value;

}
pending…
arr.forEach
arr.forEach((value) => {

r = value;

});
pending…

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