parseFloat vs +"1.1", str++, str--

JavaScript performance comparison

Revision 9 of this test case created

Info

weeeee for ++

Preparation code

 
<script>
Benchmark.prototype.setup = function() {
    var str = '1.1';
};
</script>

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Testing in unknown unknown
Test Ops/sec
parseFloat("1.1")
parseFloat(str)
pending…
+"1.1"
+str
pending…
1*
1*str
pending…
"1.1"++
str++
pending…
"1.1"--
str--
pending…
Number("1.1")
Number(str)
pending…

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