Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
Chrome 128
Linux
Desktop
3 months ago
Test name Executions per second
regexp .test() 4306855.5 Ops/sec
string .match() 3272185.8 Ops/sec
indexOf === 0 7569850.5 Ops/sec
string .startsWith() 5294535.0 Ops/sec
Script Preparation code:
Tests:
  • regexp .test()

  • string .match()

  • indexOf === 0

  • string .startsWith()