Benchmark Run Result for: lodash vs pure

lodash vs pure

Date tested: 3 years ago

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.82 Safari/537.36

Test name	Executions per second
lodash	4.1 Ops/sec
pure	2.7 Ops/sec

Benchmark definition (click to collapse):

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.5/lodash.min.js"></script>

Script Preparation code:

var firstEqual = [];
var secondEqual = [];
var third = {};

for (var i = 0; i <= 1000000; i++) {
    firstEqual.push(i);
    secondEqual.push(i);
    third[i] = true;
}

var arrayToDedup = [...firstEqual, ...secondEqual];

Tests:

lodash
_.uniq(arrayToDedup);
pure
Object.keys(third).map(no => Number(no));

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