Run results for: lodash isFunction vs native

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.3.1 Safari/605.1.15

Browser: Safari 18

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 10 months ago

Test name	Executions per second
_lodash	21262420.0 Ops/sec
native	312871232.0 Ops/sec

HTML Preparation code:

<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.11/lodash.core.js"></script>

Tests:

_lodash
_.isFunction(console.log); _.isFunction(setTimeout);
native
typeof console.log === "function" ? true : false typeof setTimeout === "function" ? true : false