MeasureThat.net

Run results for: Proxy getter vs object getter

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
Chrome 128
Mac OS X 10.15.7
Desktop
8 months ago
Test name Executions per second
Object getter 12778564.0 Ops/sec
Proxy getter with Reflection 4216735.5 Ops/sec
Proxy getter without Reflection 14883470.0 Ops/sec
Script Preparation code:
AخA
 
object = {
    model: 'data',
    get view() {
        return this.model + ' by getter'
    }
};
proxyWithReflection = new Proxy(object, {
    get(target, prop, receiver) {
        return Reflect.get(target, prop, receiver)
    }
})
proxyWithoutReflection = new Proxy(object, {
    get(target, prop, receiver) {
        return target[prop]
    }
})
Tests:

  • Object getter

     
    object.view;

  • Proxy getter with Reflection

     
    proxyWithReflection.view

  • Proxy getter without Reflection

     
    proxyWithoutReflection