Run results for: C vs F

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36

Browser: Chrome 117

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Fn	26179840.0 Ops/sec
Cl	14745455.0 Ops/sec

Script Preparation code:

function fnUsage(arg1, arg2, arg3) {
    return {
        arg1,
        arg2,
        arg3,
        getArgs() {
            return [arg1, arg2, arg3];
        },
    };
}
window.fnUsage = fnUsage;

class ClassUsage {
    constructor(arg1, arg2, arg3) {
        this.arg1 = arg1;
        this.arg2 = arg2;
        this.arg3 = arg3;
    }
    getArgs() {
        return [this.arg1, this.arg2, this.arg3];
    }
}

window.ClassUsage = ClassUsage;

Tests:

Fn
const fn = fnUsage(1,2,3); fn.arg1; fn.arg2; fn.arg3; fn.getArgs();
Cl
const cl = new ClassUsage(1,2,3); cl.arg1; cl.arg2; cl.arg3; cl.getArgs();

Fn

Cl