prototype-vs-literal

JavaScript performance comparison

Test case created by

Preparation code

<script>
  function PrototypeObject(a, b) {
   this.a = parseFloat(a);
   this.b = parseFloat(b);
  }
  
  function literalObject(a, b) {
   return {
    a: parseFloat(a),
    b: parseFloat(b)
   };
  }
</script>
    

Test runner

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Java applet disabled.

Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
prototype
var o = new PrototypeObject(0, 0);
pending…
literal constructor
var o = literalObject(0, 0);
pending…
literal
var o = {
 a: 0,
 b: 0
};
pending…

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