json2 vs jquery json

JavaScript performance comparison

Revision 2 of this test case created by

Preparation code

<script>
  this.JSONNATIVE = this.JSON;
  this.JSON = false;
</script>

<script src="http://www.x-non.com/json/json2.min.js"></script>
<script>
  this.JSON2 = this.JSON;
  this.JSON = false;
</script>

<script src="http://www.x-non.com/json/json3.min.js"></script>
<script>
  this.JSON3 = this.JSON;
  this.JSON = false;
</script>

<script src="http://www.x-non.com/json/jquery-1.9.1.min.js"></script>
<script 
src="http://www.x-non.com/json/jquery.json-2.4.min.js"></script>
      
<script>
Benchmark.prototype.setup = function() {
  var value = {
  	kitcambridge: "Kit",
  	contributors: {
  		jdalton: "John-David",
  		mathias:"Mathias"
  	},
  	list: [1,2,3],
  	number: 5,
  	date: "2012-04-25T14:08:36.879Z",
  	bln: true,
  	nil: null
  };

};
</script>

Preparation code output

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
json native
var a = JSONNATIVE.stringify(value);
pending…
json 2
var a = JSON2.stringify(value);

pending…
json3
var a = JSON3.stringify(value);
pending…
jquery.json
var a = $.toJSON(value);
pending…

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