MeasureThat.net

Run results for: Int string to ~~ vs parseInt vs Number vs parseFloat vs +0 vs /...

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36
Chrome 114
Windows
Desktop
one year ago
Test name Executions per second
notnot 4819332.5 Ops/sec
parseInt 2417172.8 Ops/sec
Number 2572446.2 Ops/sec
parseFloat 2519585.8 Ops/sec
*1 4734943.5 Ops/sec
-0 4559056.0 Ops/sec
+ 4177191.8 Ops/sec
<<0 3678684.5 Ops/sec
/1 3605511.5 Ops/sec
Script Preparation code:
Tests:

  • notnot

  • parseInt

  • Number

  • parseFloat

  • *1

  • -0

  • +

  • <<0

  • /1

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