Run results for: Access to Proxy vs Object

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0

Browser: Firefox 133

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Object access

941.1M/s

Proxy access

220.2M/s

Proxy with get handler access

21.2M/s

View exact numbers

Test name	Executions per second
✓ Object access	941,056,448 Ops/sec
Proxy access	220,200,272 Ops/sec
Proxy with get handler access	21,184,962 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