Run results for: Proxy vs Object vs Object.setPrototypeOf

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:78.0) Gecko/20100101 Firefox/78.0

Browser: Firefox 78

Operating system: Mac OS X 10.10

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Basic	12879476.0 Ops/sec
Proxy	457274.2 Ops/sec
Proto	9952267.0 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})

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;

Run results for: Proxy vs Object vs Object.setPrototypeOf

Basic

Proxy

Proto