Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4040.5 Safari/537.36
Chrome 81
Mac OS X 10.15.2
Desktop
4 years ago
Test name Executions per second
Regex.test() 2398043.0 Ops/sec
str.match(regex) 2120450.2 Ops/sec
str.indexOf(); 3490246.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • Regex.test()

  • str.match(regex)

  • str.indexOf();