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Run results for:
Unique values of array
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Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:137.0) Gecko/20100101 Firefox/137.0
Browser:
Firefox 137
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
using Set
588.4 Ops/sec
using filter
341.1 Ops/sec
Script Preparation code:
var testArray = Array.from(Array(100000)).map(i => Math.floor(Math.random() * 10))
Tests:
using Set
Array.from(new Set(testArray))
using filter
testArray.filter((v, i, a) => a.indexOf(v) === i)