Run results for: Split vs join

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Browser: Chrome 101

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
split	11187550.0 Ops/sec
join	8223940.0 Ops/sec

Script Preparation code:

var str = 'xs sm md lg xl'
var arr = str.split(' ')

Tests: