Run results for: lodash unset vs object delete

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:126.0) Gecko/20100101 Firefox/126.0

Browser: Firefox 126

Operating system: Linux

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

delete

27.6M/s

_.unset

5.2M/s

View exact numbers

Test name	Executions per second
✓ delete	27,572,142 Ops/sec
_.unset	5,237,034 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: