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

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0

Browser: Firefox 134

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

Test Uint8Array.from()

1.0M/s

Test new Uint8Array()

630K/s

View exact numbers

Test name	Executions per second
✓ Test Uint8Array.from()	1,039,641 Ops/sec
Test new Uint8Array()	629,879 Ops/sec

Script Preparation code:

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

Tests: