not vs ==0 vs ===0

JavaScript performance comparison

Test case created by chris

Preparation code

 
<script>
Benchmark.prototype.setup = function() {
    var a = 0, b = 1, c = 2, d = 3, e = 4;
};
</script>

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Testing in unknown unknown
Test Ops/sec
not
!a, !b, !c, !d, !e
pending…
==
a==0, b==0, c==0, d==0, e==0
pending…
===
a===0, b===0, c===0, d===0, e===0
pending…

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