Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
Chrome 100
Windows
Desktop
2 years ago
Test name Executions per second
parseInt a number 222316.5 Ops/sec
parseInt a string 210633.5 Ops/sec
toString a number 3206644.0 Ops/sec
toString a string 2998725.0 Ops/sec
string literal a number 3972286.0 Ops/sec
string literal a string 3267376.0 Ops/sec
add empty string to number 4199955.0 Ops/sec
add empty string to string 3867285.0 Ops/sec
Script Preparation code:
Tests:
  • parseInt a number

  • parseInt a string

  • toString a number

  • toString a string

  • string literal a number

  • string literal a string

  • add empty string to number

  • add empty string to string