test

JavaScript performance comparison

Revision 6 of this test case created

Preparation code

 
<script>
Benchmark.prototype.setup = function() {
    var o = {1:1, 2:2};
    var n = 0;
    var s = 'string';
   
    function set1(object, key, value){
    if(undefined === object[key]){
                object[key] = value;
    }
    return object[key];
    }
   
    function set2(object, key, value){
    return undefined === object[key] ? object[key] = value : object[key];
    }
};
</script>

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Testing in unknown unknown
Test Ops/sec
1
set1({}, 'a', {1:1, 2:2})
pending…
2
set2({}, 'a', {1:1, 2:2})
pending…

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