Run results for: Lodash Uniq vs Javascript Set (lol3)

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.90 Safari/537.36

Browser: Chrome 75

Operating system: Mac OS X 10.14.4

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
Lodash Uniq	51.2 Ops/sec
Javascript Set	103.3 Ops/sec

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.5/lodash.min.js"></script>

Tests:

Lodash Uniq
const firstEqual = []; const secondEqual = []; for (let i = 0; i <= 100000; i++) { firstEqual.push(i); secondEqual.push(i); } const arrayToDedup = [...firstEqual, ...secondEqual]; _.uniq(arrayToDedup);
Javascript Set
const firstEqual = new Set(); const secondEqual = new Set(); for (let i = 0; i <= 100000; i++) { for (let j = 0; j < 2; j++) { firstEqual.add(i); } } Array.from(firstEqual)