Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36
Chrome 96
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
RegEx.test 10897245.0 Ops/sec
String.includes 13406610.0 Ops/sec
Script Preparation code:
AخA
 
var string = "Hello world!";
var regex = new RegExp('hello', 'i');;
Tests:
  • RegEx.test

     
    regex.test(string);
  • String.includes

     
    string.toUpperCase().includes("hello".toUpperCase());