performance frozen object

JavaScript performance comparison

Revision 31 of this test case created

Preparation code

 
<script>
Benchmark.prototype.setup = function() {
    o1 = {
      a: 1,
      b: 2,
      c: 3,
      d: 4,
      e: 5
    };
    o2 = {
      a: 1,
      b: 2,
      c: 3,
      d: 4,
      e: 5
    };
   
    Object.freeze(o2);
};
</script>

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Testing in unknown unknown
Test Ops/sec
non-frozen object
var k = Object.keys(o1);
pending…
frozen object
var k = Object.keys(o2);
pending…

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