check typeof number again

JavaScript performance comparison

Test case created

Preparation code

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

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Testing in unknown unknown
Test Ops/sec
typeof
typeof "shit"==="number";
typeof 1.23==="number";
pending…
toString
toString.call("shit")==="[object Number]";
toString.call(123)==="[object Number]";
 
pending…

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