Run results for: Object vs Class performance

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:143.0) Gecko/20100101 Firefox/143.0

Browser: Firefox 143

Operating system: Linux

Device Platform: Desktop

Date tested: 9 months ago

Object

177K/s

Class

9K/s

View exact numbers

Test name	Executions per second
✓ Object	177,365 Ops/sec
Class	9,273 Ops/sec

Script Preparation code:

V = class Variant {
    constructor(s, v, t) {
        this.s = s;
        this.v = v;
        this.t = t;
    }
}

N = 10000;
s = 's';
v = 5;
t = true;

Tests:

Object
for(let n = 0; n < N; n++) { const o = { s, v, t } }
Class
for(let n = 0; n < N; n++) { const o = new V(s,v,t); }