Run results for: Case Insensitive RegEx.test vs. String.includes

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Brave/1 Version/17.7.1 Safari/605.1.15

Browser: Safari 17

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

RegEx.test

50.4M/s

String.includes

15.3M/s

View exact numbers

Test name	Executions per second
✓ RegEx.test	50,429,092 Ops/sec
String.includes	15,318,070 Ops/sec

Script Preparation code:

var string = "Hello world!";
var regex = /hello/i;

Tests: