Run results for: RegEx.test vs. String.includes vs. String.match vs String.startsWith vs String.localeCompare vs String ===

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36

Browser: Chrome 114

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Script Preparation code:

var string = "hello world!";
var string2 = "Hello World!"; 
var regex = /Hello World!/i;

Tests:

regex.test
regex.test(string);
string.match
string.match(string2);
string.includes
string.toUpperCase().includes(string2.toUpperCase());
string.startsWith
string.toUpperCase().startsWith(string2.toUpperCase());
String.localeCompare
string.localeCompare(string2, undefined, { sensitivity: 'base' });
String ===
string.toUpperCase() === string2.toUpperCase()