Run results for: XHR vs fetch

Run details:

User agent: Mozilla/5.0 (Android 10; Mobile; rv:130.0) Gecko/130.0 Firefox/130.0

Browser: Firefox Mobile 130

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

Benchmark engine: Benchmark.js

xhr

3K/s

fetch

2K/s

View exact numbers

Test name	Executions per second
✓ xhr	2,507 Ops/sec
fetch	1,719 Ops/sec

Tests:

xhr
const xhr = new XMLHttpRequest(); xhr.open('GET', 'https://www.googleapis.com/discovery/v1/apis'); xhr.onload = () => console.log(JSON.parse(xhr.responseText)); xhr.send();
fetch
fetch('https://www.googleapis.com/discovery/v1/apis').then(response => response.json()).then(console.log)