Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Safari/537.36
Chrome 113
Linux
Desktop
one year ago
Test name Executions per second
parseInt a number 1160964.0 Ops/sec
parseInt a string 1012826.0 Ops/sec
toString a number 10955280.0 Ops/sec
toString a string 12697900.0 Ops/sec
string literal a number 22264880.0 Ops/sec
string literal a string 14238420.0 Ops/sec
add empty string to number 22045240.0 Ops/sec
add empty string to string 20086930.0 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