performance of parseInt() (v28)

Revision 28 of this benchmark created on


Test runner

Ready to run.

Testing in
TestOps/sec
parseInt(x)
parseInt('4')
ready
parseInt(x, 10)
parseInt('4', 10)
ready
+x
+'4'
ready
~~x
~~
'4'
ready
parseFloat(x)
parseFloat('4')
ready
Number(x)
Number('4')
ready
new Number(x)
// Please note that new primitives are dangerous
new Number('4')
ready
Math.floor(x)
Math.floor('4')
ready
Math.ceil(x)
Math.ceil('4')
ready
Math.round()
Math.round('4')
ready
x*1
'4' * 1
ready

Revisions

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