Run results for: lodash unset vs object delete

Run details:

User agent: Mozilla/5.0 (Linux; Android 9; Mi A2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Mobile Safari/537.36

Browser: Chrome Mobile 76

Operating system: Android

Device Platform: Mobile

Date tested: 4 years ago

Test name	Executions per second
_.unset	647397.0 Ops/sec
delete	1960006.0 Ops/sec

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.4/lodash.min.js"></script>

Script Preparation code:

var o = {a:1,b:2,c:3,d:4}

Tests: