Run results for: _,get vs get

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:79.0) Gecko/20100101 Firefox/79.0

Browser: Firefox 79

Operating system: Windows

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
_.get	4749870.0 Ops/sec
native	2128728.5 Ops/sec

HTML Preparation code:


<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>

Tests:

_.get
var object = { 'a': [{ 'b': { 'c': 3 } }] }; _.get(object, 'a[0].b.c');
native
var object = { 'a': [{ 'b': { 'c': 3 } }] }; const get = (obj, path, defaultValue) => { const result = String.prototype.split.call(path, /[,[\].]+?/) .filter(Boolean) .reduce((res, key) => (res !== null && res !== undefined) ? res[key] : res, obj); return (result === undefined || result === obj) ? defaultValue : result; } get(object, 'a[0].b.c');