Benchmark: Lodash _.union vs native Set() 2

HTML Preparation code:

<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/lodash@4.17.10/lodash.min.js"></script>

Script Preparation code:

var a = [1, 2, 3, 4, 5, 4, 5, 2, 7, 9, 10, 11, 15, 17, 3, 16, 23]
var b = [3, 4, 5, 6, 7, 10, 23, 5049, 194, 39 ]

Tests:

Rendered benchmark preparation results:

Previous results

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Latest run results:

Run details: (Test run date: 4 years ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Browser/OS: Chrome 74 on Windows

Lodash _.union vs native Set() 2 (version: 0)