Run results for: 정규식 vs includes

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36

Browser: Chrome 107

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
정규식	9305392.0 Ops/sec
소문자 치환 + 문자열 체크	22709392.0 Ops/sec

Script Preparation code:

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

Tests: