Run results for: Array#flat vs Ramda#flatten

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36

Browser: Chrome 108

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Ramda#flatten	3192.2 Ops/sec
Array#flat	698.6 Ops/sec

HTML Preparation code:

<script src="https://cdnjs.cloudflare.com/ajax/libs/ramda/0.27.0/ramda.min.js"></script>

Script Preparation code:

var data = R.range(0, 10000).map((i) => Math.floor(Math.random() * i) % 2 === 0 ? R.range(0, 3) : i);

Tests: