Run results for: field vs property2

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:124.0) Gecko/20100101 Firefox/124.0

Browser: Firefox 124

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

native

544.2M/s

lodash

258.4M/s

View exact numbers

Test name	Executions per second
✓ native	544,245,696 Ops/sec
lodash	258,355,056 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;