Run results for: Small but maybe empty Array versus Small Object (Creation wise)

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36

Browser: Chrome 114

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Array	231825.3 Ops/sec
Object	214640.9 Ops/sec

Tests:

Array
let array = []; for (let i = 0 ; i < 10 ; i++) { const index = Math.floor (Math.random () * 10); array[index] = 1; }
Object
let object = {}; for (let i = 0 ; i < 10 ; i++) { const index = Math.floor (Math.random () * 10); object[index] = 1; }