Run results for: Class vs Function

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

Function

90K/s

Class

63K/s

View exact numbers

Test name	Executions per second
✓ Function	89,571 Ops/sec
Class	63,209 Ops/sec

Tests:

Class
class A { x = 0; y = 0; }; for(let i = 0; i < 1000; i++) { let a = new A(); }
Function
function A () { this.x = 0; this.y = 0; } for (let i = 1; i < 1000; i++) { let a = new A(); }