Benchmark: ES6 property (get/set) & getter/setter 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
ES6 property (set)
cls.value = 1
Setter function
cls.setValue(1)
Directly set
cls._val = 1

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

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

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 10 days ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Browser/OS: Chrome 123 on Windows

View result in a separate tab

Test name	Executions per second
ES6 property (get)	6376848.0 Ops/sec
Getter function	5442232.0 Ops/sec
Directly get	4598263.0 Ops/sec
ES6 property (set)	11471440.0 Ops/sec
Setter function	11243070.0 Ops/sec
Directly set	11435110.0 Ops/sec

ES6 property (get/set) & getter/setter function & direct access to object attribute (version: 0)

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

Created: 4 years ago by: Registered User

Jump to the latest result

ES6 property (get)

Getter function

Directly get

ES6 property (set)

Setter function

Directly set

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A