Toggle navigation
MeasureThat
.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
Run results for:
set.has vs. array.includes (strings)
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=610287" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Browser:
Chrome 137
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
lookup 10
262.4M/s
lookup 1
256.3M/s
includes 1
189.7M/s
includes 10
103.9M/s
View exact numbers
Test name
Executions per second
✓
lookup 10
262,435,472 Ops/sec
lookup 1
256,348,944 Ops/sec
includes 1
189,735,008 Ops/sec
includes 10
103,887,592 Ops/sec
Script Preparation code:
var a = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '10']; var b = new Set(a)
Tests:
includes 1
return a.includes('1')
includes 10
return a.includes('10')
lookup 1
return b.has('1')
lookup 10
return b.has('10')