Run results for: split/join vs loop

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0

Browser: Firefox 102

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
split	16473560.0 Ops/sec
loop	2238612.0 Ops/sec

Tests:

split
'abcdefghijklmnopqrstuvwxyz'.split().reverse().join('')
loop
let s = 'abcdefghijklmnopqrstuvwxyz'; let r = ''; for (let i = s.length -1; i >=0; i--) { r+=s[i] }