Toggle navigation
MeasureThat.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
Run results for:
Array vs ArrayBuffer
Both has the same speed almost (Array is more faster) ArrayBuffer is just more memory efficient
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=610670" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Browser:
Chrome 137
Operating system:
Windows
Device Platform:
Desktop
Date tested:
10 months ago
Test name
Executions per second
Array
131465520.0 Ops/sec
ArrayBuffer
132416528.0 Ops/sec
Script Preparation code:
const arr = new Array(100000); const buff = new ArrayBuffer(100000) const view = new Uint8Array(buff);
Tests:
Array
for (let i; i < 100000; i++) { arr[i] = 255; }
ArrayBuffer
for (let i; i < 100000; i++) { view[i] = 255; }