charAt-vs-array

JavaScript performance comparison

Revision 3 of this test case created by

Preparation code


      
      <script>
Benchmark.prototype.setup = function() {
  var str = new Array(50000).join('x')
  , stra = str.split('')
  , index = 45678

};
</script>

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
charAt
str.charAt(index);
pending…
bracket
str[index];
pending…
realarray
stra[index];
pending…

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