native vs typed js array speed

JavaScript performance comparison

Revision 20 of this test case created by william

Preparation code

<script>
  var arraySize = 1000;
  
  var typedArray = new Int32Array(new ArrayBuffer(arraySize));
  var nativeArray = new Array(arraySize);
</script>
      
<script>
Benchmark.prototype.setup = function() {
  var sum = 0;

};
</script>

Test runner

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
Native
nativeArray[3] = 3;
nativeArray[3];
pending…
Typed
typedArray[3] = 3;
typedArray[3];

pending…

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Revisions

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