Run results for: Reuse Regex? RegEx.test vs. String.match vs. String.search

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Browser: Chrome 130

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

String.search

6.5M/s

String.match

6.0M/s

RegEx.test

3.6M/s

View exact numbers

Script Preparation code:

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

Tests: