Run results for: json import vs fetch

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36

Browser: Chrome 136

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

import

127K/s

fetch

15K/s

View exact numbers

Test name	Executions per second
✓ import	126,814 Ops/sec
fetch	15,025 Ops/sec

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

let src = URL.createObjectURL(new Blob([`{"a":3,"b":2}`]))

Tests:

fetch
void async function () { await (await fetch(src)).json() URL.revokeObjectURL(src) deferred.resolve() }()
import
void async function () { await import(src, { with: { type: 'json' } }) URL.revokeObjectURL(src) deferred.resolve() }()