Run results for: new Uint8Array() vs Uint8Array.from()

Run details:

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:131.0) Gecko/20100101 Firefox/131.0

Browser: Firefox 131

Operating system: Ubuntu

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

Test Uint8Array.from()

992K/s

Test new Uint8Array()

563K/s

View exact numbers

Test name	Executions per second
✓ Test Uint8Array.from()	991,698 Ops/sec
Test new Uint8Array()	562,665 Ops/sec

Script Preparation code:

var randomArray = Array.from({ length: 1000 }, () => Math.floor(Math.random() * 256))

Tests: