totype

JavaScript performance comparison

Revision 2 of this test case created

Preparation code

<script>
  var toTypeSlice3 = function(obj) {
    var sdf = ({}).toString.call(obj);
    return sdf.slice(sdf.indexOf(' ') + 1, -1).toLowerCase();
  }

  var toTypeSlice4 = function(obj) {
    var sdf = Object.prototype.toString.call(obj);
    return sdf.slice(sdf.indexOf(' ') + 1, -1).toLowerCase();
  }

</script>

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Testing in unknown unknown
Test Ops/sec
toTypeSlice3
toTypeSlice3([])
pending…
toTypeSlice4
toTypeSlice4([])
pending…

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