Run results for: Array split vs string substring - second position - destructure

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Browser: Chrome 128

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Array.split & destructure

8.9M/s

Array.split

8.8M/s

Substring

7.4M/s

View exact numbers

Script Preparation code:

var s1 = "foo.bar";
var s2 = "foo.baz";

Tests:

Array.split
const n1 = s1.split(".")[1]; const n2 = s2.split(".")[1];
Substring
const n1 = s1.substring(s1.indexOf(".") + 1); const n2 = s2.substring(s2.indexOf(".") + 1);
Array.split & destructure
const [_1, n1] = s1.split("."); const [_2, n2] = s2.split(".");