Toggle navigation
MeasureThat.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
Run results for:
set.has vs. array.includes vs array.find vs map.has
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=612921" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:140.0) Gecko/20100101 Firefox/140.0
Browser:
Firefox 140
Operating system:
Ubuntu
Device Platform:
Desktop
Date tested:
10 months ago
Test name
Executions per second
Array.includes
28158558.0 Ops/sec
Set.has
1244751488.0 Ops/sec
Array.find
40174620.0 Ops/sec
Map.has
1199839104.0 Ops/sec
Script Preparation code:
var a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; var b = new Set(a) var c = new Map(); a.forEach(x => c.set(x, x)) // just for test.
Tests:
Array.includes
return a.includes(9)
Set.has
return b.has(9)
Array.find
return a.find(x => x === 9)
Map.has
return c.has(9)