Run results for: field vs property2

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.2 Safari/605.1.15

Browser: Safari 17

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

native

17.6M/s

lodash

17.5M/s

View exact numbers

Test name	Executions per second
✓ native	17,615,952 Ops/sec
lodash	17,489,844 Ops/sec

Script Preparation code:

class MyClass {
    constructor() {
        this.field = 1;
    }

    set field_value(val) {
        this.field = val;
    }
    get field_value() {
        return this.field;
    }

}

var theInstance = new MyClass();

Tests:

lodash
theInstance.field_value = (theInstance.field_value) + 1;
native
theInstance.field = (theInstance.field) + 1;