MeasureThat.net

Run results for: Access to Proxy vs new Proxy vs Object

Go to the benchmark
Run details:
Mozilla/5.0 (iPad; CPU OS 16_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/116.0.5845.103 Mobile/15E148 Safari/604.1
Chrome Mobile iOS 116
iOS 16.6
Tablet
one year ago
Test name Executions per second
Object access 15666077.0 Ops/sec
Proxy access 14982360.0 Ops/sec
Proxy with get handler access 6009883.5 Ops/sec
New Proxy with handler 3119687.0 Ops/sec
Script Preparation code:
AخA
 
object = { value: 'data' };
proxy = new Proxy(object, {})
getProxyWithHandler = () => new Proxy(object, {
    get(target, prop, receiver) {
        return Reflect.get(target, prop, receiver)
    }
})
proxyWithHandler = getProxyWithHandler()
Tests:

  • Object access

     
    object.value;

  • Proxy access

     
    proxy.value

  • Proxy with get handler access

     
    proxyWithHandler.value

  • New Proxy with handler

     
    getProxyWithHandler().value