Run results for: Remove undefined/null values from object - Lodash PickBy vs Native

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Browser: Chrome 125

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Lodash	2632226.2 Ops/sec
Native	3816784.5 Ops/sec

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.11/lodash.min.js"></script>

Script Preparation code:

var obj = { 
	aaa: 'xxx',
  	bbb: null,
    ccc: undefined,
    ddd: 12345,
    eee: true
};

Tests:

Lodash
_.pickBy(obj, Boolean);
Native
function pickBy(obj) { return Object.fromEntries(Object.entries(obj).filter(([_, v]) => v != null)); } pickBy(obj);