Javascript array concat vs push

JavaScript performance comparison

Revision 21 of this test case created by

Preparation code


      
      <script>
Benchmark.prototype.setup = function() {
  var arr1 = ['x', 'y', 'z'];
  var arr2 = ['a', 'b', 'c', 'd', 'e'];

};
</script>

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
concat
arr1 = arr1.concat(arr2);
pending…
push
arr1.push.apply(arr1, arr2);
pending…
push2
arr1.push(arr2);
pending…
push3
arr1.push.call(arr1,arr2)
pending…

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