Array direct assignment vs push

JavaScript performance comparison

Revision 84 of this test case created by

Preparation code


      
      <script>
Benchmark.prototype.setup = function() {
  var array = [],
  i=0;

};
</script>

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
Direct assignment (length)
array[array.length] = "test";
pending…
Direct assignment
array[i] = "test";
i++;
pending…
Push
array.push("test");
pending…
Direct assignment (calculated)
array[array.length - 1] = "test";
pending…

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