Javascript array concat vs push

JavaScript performance comparison

Revision 282 of this test case created by James Chu

Preparation code


      
      <script>
Benchmark.prototype.setup = function() {
  var result = '';
  var arr = [];

};
</script>

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
push
for (i = 10000; i > 0; i--) {
  arr.push[i];
}
result = arr.join('');
pending…
++
for (i = 10000; i > 0; i--) {
  result = result + i;
}
pending…

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