Run results for: Array from vs string split

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.1.1 Safari/605.1.15

Browser: Safari 18

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

string split

47.0M/s

Array.from

5.4M/s

View exact numbers

Test name	Executions per second
✓ string split	46,994,600 Ops/sec
Array.from	5,433,298 Ops/sec

Script Preparation code:

var s1 = "foo";
var s2 = "foo 12312";

Tests: