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Run results for:
lodash intersectionBy vs array filtering with includes
Return only objects with same id
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=582778" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36
Browser:
Chrome 132
Operating system:
Linux
Device Platform:
Desktop
Date tested:
one year ago
Benchmark engine:
Benchmark.js
array filtering with includes
14.3M/s
lodash intersectionBy
888K/s
View exact numbers
Test name
Executions per second
✓
array filtering with includes
14,332,676 Ops/sec
lodash intersectionBy
888,305 Ops/sec
HTML Preparation code:
<script src="lodash.js"></script>
Script Preparation code:
var listOfObjects_1 = [{id: 1, name: '1'}, {id: 2, name: '2'}, {id: 5, name: '5'}] var listOfObjects_2 = [{id: 1, name: '1'}, {id: 2, name: '2'}, {id: 5, name: '4'}]
Tests:
lodash intersectionBy
_.intersectionBy(listOfObjects_1, listOfObjects_2, 'id')
array filtering with includes
var ids_1 = listOfObjects_1.map(o => o.id) listOfObjects_2.filter(o => ids_1.includes(o.id))