Array direct assignment vs push

JavaScript performance comparison

Revision 86 of this test case created by Joe

Preparation code


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

};
</script>

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
Direct assignment

for(var i = 0; i < 300; i++) {
  for (var j=0; j < 130; j++) {
    array[(i*130)+j] = "test";
  }
}
pending…
Push
for(var i = 0; i < 300; i++) {
  for (var j=0; j < 130; j++) {
    array.push("test");
  }
}
pending…

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