Run results for: Access to Proxy vs Object

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 17_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 wxwork/4.1.10 MicroMessenger/7.0.1 Language/zh ColorScheme/Light

Browser: Mobile Safari 17

Operating system: iOS 17.1

Device Platform: Mobile

Date tested: 6 months ago

Test name	Executions per second
Object access	19581380.0 Ops/sec
Proxy access	19041250.0 Ops/sec
Proxy with get handler access	10059270.0 Ops/sec

Script Preparation code:

object = { value: 'data' };
proxy = new Proxy(object, {})
proxyWithHandler = new Proxy(object, {
	get(target, prop, receiver) {
    	return Reflect.get(target, prop, receiver)
    }
})

Tests:

Object access
object.value;
Proxy access
proxy.value
Proxy with get handler access
proxyWithHandler.value

Run results for: Access to Proxy vs Object

Object access

Proxy access

Proxy with get handler access