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Run results for: Lodash Uniq vs Javascript Set vs Ramda Strings

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:129.0) Gecko/20100101 Firefox/129.0
Firefox 129
Mac OS X 10.15
Desktop
8 months ago
Test name Executions per second
Lodash Uniq 16105.0 Ops/sec
Javascript Set 15527.5 Ops/sec
Ramda Uniq 5876.7 Ops/sec
HTML Preparation code:
AخA
 
1
<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.5/lodash.min.js"></script>
2
<script src="//cdnjs.cloudflare.com/ajax/libs/ramda/0.28.0/ramda.min.js"></script>
Script Preparation code:
​x
 
var arrayToDedup = []
​
​
// 15 character long "random" string
for (var i = 0; i <= 1000; i++) {
    arrayToDedup.push(Math.random().toString(36).substring(2, 7) + Math.random().toString(36).substring(2, 7) + Math.random().toString(36).substring(2, 7));
}
Tests:

  • Lodash Uniq

     
    _.uniq(arrayToDedup);

  • Javascript Set

     
    [...new Set(arrayToDedup)]

  • Ramda Uniq

     
    R.uniq(arrayToDedup);