Run results for: Array.prototype.filter vs Lodash filter vs For vs for..in vs for..of

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Safari/605.1.15

Browser: Safari 14

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

HTML Preparation code:

<script src="lodash.js"></script>

Script Preparation code:

var array = [...Array(100000).keys()];

Tests:

Array.prototype.filter
array.filter(n => n === 99999)
Lodash filter
_.filter(array,n => n === 99999)
For..of
resultList = []; for(const i of array) { if(i === 99999) { resultList.push(i); } }
For..in
resultList = []; for(const i of array) { if(array[i] === 99999) { resultList.push(i); } }
for loop
resultList = []; for(let i = 0; i < array.length; i++) { if(i === 99999) { resultList.push(i); } }