Run results for: array length vs some for any

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Browser: Chrome 131

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

array find

212.3M/s

array some

166.4M/s

View exact numbers

Test name	Executions per second
✓ array find	212,335,088 Ops/sec
array some	166,395,440 Ops/sec

HTML Preparation code:

<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.core.js"></script>

Tests:

array find
var a = ['hello', 'a', 'bc', 'cd', 'ef', 'gt']; var b = a.length === 0;
array some
var a = ['hello', 'a', 'bc', 'cd', 'ef', 'gt']; var b = a.some(item => item );