Run results for: Array slice vs for loop output

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36

Browser: Chrome 117

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
slice then for... of	87077.0 Ops/sec
for loop	93300.9 Ops/sec

Script Preparation code:

var data = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];

Tests:

slice then for... of
var copy = data.slice(3, 8); for (var item of copy) { console.log('item ${item}'); }
for loop
var copy = []; for (var i = 3; i < 8; i++) { console.log('item ${item}'); }