Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 YaBrowser/22.11.0.2504 Yowser/2.5 Safari/537.36
Yandex Browser 22
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
parseInt a number 1296833.0 Ops/sec
parseInt a string 1106631.0 Ops/sec
toString a number 11599700.0 Ops/sec
toString a string 12245120.0 Ops/sec
string literal a number 23218130.0 Ops/sec
string literal a string 15600340.0 Ops/sec
add empty string to number 22836870.0 Ops/sec
add empty string to string 18528220.0 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