Benchmark: ES6 property get & getter function & direct access to object attribute

Script Preparation code:

class Class {
    constructor () {
        this._val = 1
    }
    get value() { return this._val }
    set value(x) { this._val = x }
    getValue() { return this._val }
    setValue(x) { this.val = x }
}
var cls = new Class()
var wtf

Tests:

ES6 property (get)
wtf = cls.value
Getter function
wtf = cls.getValue()
Directly get
wtf = cls._val

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
ES6 property (get)
Getter function
Directly get

Fastest: N/A

Slowest: N/A

Latest run results:

Run details: (Test run date: 2 months ago)

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:128.0) Gecko/20100101 Goanna/6.8 PaleMoon/34.0.1

Browser/OS: Pale Moon (Firefox Variant) 34 on Linux

View result in a separate tab

Test name	Executions per second
ES6 property (get)	7731942.0 Ops/sec
Getter function	7946861.0 Ops/sec
Directly get	7839410.0 Ops/sec

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ES6 property get & getter function & direct access to object attribute (version: 1)

Comparing performance of: ES6 property (get) vs Getter function vs Directly get

Created: 10 months ago by: Guest

Jump to the latest result

ES6 property (get)

Getter function

Directly get

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A