Run results for: Proxy vs Object vs Object.setPrototypeOf vs Object.create

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36

Browser: Chrome 116

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 8 months ago

Test name	Executions per second
Basic	3889122.0 Ops/sec
Proxy	3209535.0 Ops/sec
Proto	3985904.0 Ops/sec
Object.create	4524195.0 Ops/sec

Script Preparation code:

window.basic = {a : 1, b: 2};
window.proxy = new Proxy({a : 1, b: 2}, {get : (t, p) => t[p]})
window.proto = Object.setPrototypeOf({}, {a : 1, b: 2})
window.create = Object.assign(Object.create(Object.getPrototypeOf({})), {a : 1, b: 2})

Tests:

Basic
let a = basic.a; let b = basic.b;
Proxy
let a = proxy.a; let b = proxy.b;
Proto
let a = proto.a; let b = proto.b;
Object.create
let a = create.a; let b = create.b;

Run results for: Proxy vs Object vs Object.setPrototypeOf vs Object.create

Basic

Proxy

Proto

Object.create