prototype-vs-literal

Benchmark created on April 16, 2011

Preparation HTML

<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

var o = new PrototypeObject(0, 0);

var o = literalObject(0, 0);

var o = {
 a: 0,
 b: 0
};

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.

• Revision 1: published on April 16, 2011