Run results for: Proxy function invocation - apply vs reflect

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36

Browser: Chrome 141

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 6 months ago

Test name	Executions per second
Function invocation	167058176.0 Ops/sec
Proxy with apply	37383156.0 Ops/sec
Proxy with Reflect	38083768.0 Ops/sec
Object method	161782624.0 Ops/sec
Object With Patched emthod	39912608.0 Ops/sec
Object with proxy proxy	21513976.0 Ops/sec

Script Preparation code:

fun = function(a) {
    return a * 2
}
proxyWithApply = new Proxy(fun, {
    apply(target, thisArg, argArray) {
        return target.apply(thisArg, argArray)
    }
})
proxyWithReflect = new Proxy(fun, {
    apply(target, thisArg, argArray) {
        return Reflect.apply(target, thisArg, argArray)
    }
})

obj = {
    calc: fun
}
objWithPatch = {
    calc: proxyWithApply
}
objWithProxy = new Proxy(obj, {
    get(target, prop, receiver) {
        if (prop === 'calc') {
            return new Proxy(fun, {
                apply(target, thisArg, argArray) {
                    return Reflect.apply(target, thisArg, argArray)
                }
            })
        } else {
            return Reflect.get(target, prop, receiver)
        }
    }
})

Tests:

Function invocation
fun(10)
Proxy with apply
proxyWithApply(10)
Proxy with Reflect
proxyWithReflect(10)
Object method
obj.calc(10)
Object With Patched emthod
objWithPatch.calc(10)
Object with proxy proxy
objWithProxy.calc(10)

Run results for: Proxy function invocation - apply vs reflect

Function invocation

Proxy with apply

Proxy with Reflect

Object method

Object With Patched emthod

Object with proxy proxy