Run results for: RegEx.test vs. String.toLowerCase().includes vs. String.match

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36

Browser: Chrome 109

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Script Preparation code:

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

Tests: