Object deep properties

JavaScript performance comparison

Revision 11 of this test case created

Preparation code

<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
 
<script>
Benchmark.prototype.setup = function() {
    var obj = {
      x: 10,
      y: 15,
      z: 20
    };
   
    var objD = {
      x: { y: { z: 10 } },
      y: { y: { z: 15 } },
      z: { y: { z: 20 } },
    };
};
</script>

Preparation code output

Test runner

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Testing in unknown unknown
Test Ops/sec
Object properties
var x = obj.x;
var y = obj.y;
var z = obj.z;
pending…
Deep object properties

var x = objD.x.y.z;
var y = objD.y.y.z;
var z = objD.z.y.z;
pending…

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