parseInt vs Math.floor

JavaScript performance comparison

Revision 2 of this test case created

Preparation code

 
<script>
Benchmark.prototype.setup = function() {
    var n = 613.90;
};
</script>

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Testing in unknown unknown
Test Ops/sec
parseInt
var A = parseInt(1.523);
pending…
Math.floor
var B = Math.floor(1.523);
pending…
+1
var C = 1.523;
pending…
toFixed
var D = (1.523).toFixed(0);
pending…

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