BestEmptyArray

JavaScript performance comparison

Test case created by Tomas Corral

Preparation code

 
<script>
Benchmark.prototype.setup = function() {
    var aArray = [2,4,5,6,7,8,9,10,11];
};
</script>

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Testing in unknown unknown
Test Ops/sec
equal empty array
aArray = [];
pending…
length equals 0
aArray.length = 0;
pending…
splice
aArray.splice(0,aArray.length);
pending…

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