Run results for: DataView set vs TypedArray

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:132.0) Gecko/20100101 Firefox/132.0

Browser: Firefox 132

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
array[i] = i;	9025666.0 Ops/sec
view.setUint32Array(i, i)	7308136.5 Ops/sec

Script Preparation code:

var buffer = new ArrayBuffer(1024);
var array = new Uint32Array(buffer);
var view = new DataView(buffer);

Tests:

array[i] = i;
for (let i = 0; i < 256; i += 1) array[i] = i;
view.setUint32Array(i, i)
for (let i = 0; i < 1024; i += 4) view.setUint32(1, i);