Benchmark: Lodash: difference vs intersection vs includes - MeasureThat.net

HTML Preparation code:

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

Script Preparation code:

var arrFull = ['past','present','future']
var arrOne = ['past']
Array.prototype.excludes = function(item) {
	return !this.includes(item)
}

Tests:

Difference - Full
_.difference(arrFull, arrFull)
Intersection - Full
_.intersection(arrFull, arrFull)
Difference - Partial
_.difference(arrFull, arrOne)
Intersection - Partial
_.intersection(arrOne, arrFull)
Difference - includes
arrFull.filter(item => !arrFull.includes(item))
Intersection - includes
arrFull.filter(item => arrFull.includes(item))

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Difference - Full
Intersection - Full
Difference - Partial
Intersection - Partial
Difference - includes
Intersection - includes

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: one month ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36

Browser/OS: Chrome 122 on Mac OS X 10.15.7

View result in a separate tab

Test name	Executions per second
Difference - Full	5788695.0 Ops/sec
Intersection - Full	5300371.0 Ops/sec
Difference - Partial	6085015.0 Ops/sec
Intersection - Partial	6085015.0 Ops/sec
Difference - includes	8205361.0 Ops/sec
Intersection - includes	7741866.0 Ops/sec