Run results for: Tuple versus Object for function return 02

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36

Browser: Chrome 134

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Object

934/s

number

933/s

Tuple

762/s

View exact numbers

Script Preparation code:

var COUNT = 500000

Tests:

Tuple
function now() { return [5612356223, 3] } for(let i = 0; i < COUNT; i++) { let [ts, meta] = now() }
Object
function now() { return {ts:5612356223, meta:3} } for(let i = 0; i < COUNT; i++) { let {ts, meta} = now() }
number
function now() { return 5612356223 } for(let i = 0; i < COUNT; i++) { let ts = now() }