new vs Object.create

JavaScript performance comparison

Test case created by Jeremy Ashkenas

Preparation code

<script>
  var Klass = function() {};
 
  Klass.prototype.a = function() {};
  Klass.prototype.b = function() {};
  Klass.prototype.c = function() {};
</script>

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Testing in unknown unknown
Test Ops/sec
new
var object = new Klass();
pending…
Object.create
var object = Object.create(Klass.prototype);
pending…

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