Run results for: Lodash vs mitel

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:66.0) Gecko/20100101 Firefox/66.0

Browser: Firefox 66

Operating system: Mac OS X 10.14

Device Platform: Desktop

Date tested: 5 years ago

Test name	Executions per second
Difference - Full	7595840.0 Ops/sec
Intersection - Full	3026850.0 Ops/sec
Difference - Partial	4003241.0 Ops/sec
Intersection - Partial	3936900.0 Ops/sec
mitel	20964710.0 Ops/sec

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/lodash/4.16.0/lodash.min.js"></script>

Script Preparation code:

var arrFull = ['present', 'present','future', 'past', 'present','future']
var arrOne = ['past', 'future']

function filtersExist(actualFilters, filtersToCheck){ return filtersToCheck.find(filter => actualFilters.find(actual => actual === filter)) }

Tests:

Difference - Full
_.difference(arrFull, arrFull)
Intersection - Full
_.intersection(arrFull, arrFull)
Difference - Partial
_.difference(arrFull, arrOne)
Intersection - Partial
_.intersection(arrOne, arrFull)
mitel
filtersExist(arrFull, arrOne)

Run results for: Lodash vs mitel

Difference - Full

Intersection - Full

Difference - Partial

Intersection - Partial

mitel