Run results for: Tuple versus Object

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36

Browser: Chrome 133

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Object

2K/s

Tuple

1K/s

View exact numbers

Test name	Executions per second
✓ Object	1,643 Ops/sec
Tuple	1,186 Ops/sec

Script Preparation code:

var COUNT = 100000

Tests:

Tuple
const tuples = [] for(let i = 0; i < COUNT; i++) { tuples.push([i, 0]); }
Object
const objects = [] for(let i = 0; i < COUNT; i++) { objects.push({a: i, b:0}); }