Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36
Chrome 121
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
RegEx.test 7441614.0 Ops/sec
String.includes 16207477.0 Ops/sec
Script Preparation code:
AخA
 
var string = "Hello world!";
var regex = /hello/i;
Tests:
  • RegEx.test

     
    regex.test(string);
  • String.includes

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