Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.116 Safari/537.36
Chrome 83
Windows
Desktop
4 years ago
Test name Executions per second
parseInt a number 450621.8 Ops/sec
parseInt a string 375606.4 Ops/sec
toString a number 2815874.2 Ops/sec
toString a string 3583039.8 Ops/sec
unery convert to number from number 6996575.0 Ops/sec
unery convert to number from string 2448159.2 Ops/sec
Script Preparation code:
Tests:
  • parseInt a number

  • parseInt a string

  • toString a number

  • toString a string

  • unery convert to number from number

  • unery convert to number from string