Run results for: Lodash _,keys() vs Lodash _.keysIn()

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Browser: Chrome 129

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

_.keys()

4.4M/s

_.keysIn()

4.0M/s

View exact numbers

Test name	Executions per second
✓ _.keys()	4,419,684 Ops/sec
_.keysIn()	4,003,756 Ops/sec

HTML Preparation code:

<script src="
https://cdn.jsdelivr.net/npm/lodash@4.17.21/lodash.min.js
"></script>

Script Preparation code:

var value = {
    a: 30310,
    b: 100303,
    c: 3040494
};

Tests: