parseInt

JavaScript performance comparison

Revision 9 of this test case created by Gildas

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Test Ops/sec
parseInt with radix parameter
var x = parseInt("10", 10);
pending…
parseInt without radix parameter
var x = parseInt("10");
pending…
bitwise operator
var x = "10" | 0;
pending…
parseInt with radix parameter expected int
var x = parseInt(10, 10);
pending…
parseInt without radix parameter expected int
var x = parseInt(10);
pending…
bitwise operator expected int
var x = 10 | 0;
pending…
Number function with string arg
var x = Number("10");
pending…
Number function
var x = Number(10);
pending…

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