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Run results for:
Array includes vs Set.has
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=503450" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:123.0) Gecko/20100101 Firefox/123.0
Browser:
Firefox 123
Operating system:
Mac OS X 10.15
Device Platform:
Desktop
Date tested:
2 years ago
Test name
Executions per second
includes
30133636.0 Ops/sec
Set.has
1317037.4 Ops/sec
Script Preparation code:
var a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
Tests:
includes
return a.includes(9);
Set.has
var b = new Set(a); return b.has(9);