Run results for: Custom Test Benchmark for Structs

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:86.0) Gecko/20100101 Firefox/86.0

Browser: Firefox 86

Operating system: Linux

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
DataView	760932700.0 Ops/sec
Uint8 and Uint16 by byte	792842400.0 Ops/sec

Script Preparation code:

var size = 254;
var buf = new ArrayBuffer(size);
var view = new DataView(buf);
var byte = new Uint8Array(buf);
var inte = new Uint16Array(buf);

var data = [];

for (let i = 0; i < size; i++) {
	data[i] = 100*Math.random();
}

Tests:

DataView
for (let i; i < size; i+=3) { view.setUint8(i, data[i]); view.setUint16(i+1, data[i]) }
Uint8 and Uint16 by byte
for (let i; i < size; i++) { byte[i] = data[i]; inte[i] = data[i]; }

Run results for: Custom Test Benchmark for Structs

Testing wether if a struct will be better suited for the job

DataView

Uint8 and Uint16 by byte