Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36
Chrome 116
Windows
Desktop
one year ago
Test name Executions per second
parseInt a number 1180353.0 Ops/sec
parseInt a string 1025173.0 Ops/sec
toString a number 11372090.0 Ops/sec
toString a string 12960020.0 Ops/sec
string literal a number 19893110.0 Ops/sec
string literal a string 14372570.0 Ops/sec
add empty string to number 19692880.0 Ops/sec
add empty string to string 17903160.0 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