Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36
Chrome 119
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
regex.exec 4941198.5 Ops/sec
regex.test 6676909.5 Ops/sec
Script Preparation code:
AخA
 
var string = "Hello world!";
var regex = /[A-Z][a-z]+ [a-z]+/;
Tests:
  • regex.exec

     
    regex.exec(string);
  • regex.test

     
    regex.test(string);