Run results for: RegExp.exec vs String.match vs RegExp.test vs RegExp.match

Run details:

User agent: Mozilla/5.0 (Linux; Android 12; M2102J20SG) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.192 Mobile Safari/537.36 OPR/74.1.3922.71199

Browser: Opera Mobile 74

Operating system: Android

Device Platform: Mobile

Date tested: 2 years ago

Test name	Executions per second
regex.exec	3638043.8 Ops/sec
string.match	3544971.2 Ops/sec
regex.test	4220164.5 Ops/sec
regex.match	1997123.5 Ops/sec

Script Preparation code:

var string = "Hello world!";
var regex = /[A-Z][a-z]+ [a-z]+/;

Tests:

regex.exec
regex.exec(string);
string.match
string.match(regex);
regex.test
regex.test(string);
regex.match
regex[Symbol.match](string);

Run results for: RegExp.exec vs String.match vs RegExp.test vs RegExp.match

regex.exec

string.match

regex.test

regex.match