Run results for: Array vs TypedArray write performance2

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:146.0) Gecko/20100101 Firefox/146.0

Browser: Firefox 146

Operating system: Windows

Device Platform: Desktop

Date tested: 7 months ago

TypedArray write

4K/s

Array write

882/s

View exact numbers

Test name	Executions per second
✓ TypedArray write	3,619 Ops/sec
Array write	882 Ops/sec

Tests:

Array write
var array = new Array(100000).fill(0); for (let i=0; i<array.length; i++) { array[i] = array[i] + 1; } let sum = 0; for (let i=0; i<array.length; i++) { sum+= array[i] }
TypedArray write
var typedArray = new Uint8Array(100000).fill(0); for (let i=0; i<typedArray.length; i++) { typedArray[i] = typedArray[i] + 1; } let sum = 0; for (let i=0; i<typedArray.length; i++) { sum += typedArray[i] }