Run results for: document.createDocumentFragment() vs new DocumentFragment

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 18_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) GSA/355.0.723646882 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 18

Operating system: iOS 18.3.1

Device Platform: Mobile

Date tested: one year ago

Benchmark engine: Benchmark.js

document.createDocumentFragment()

2K/s

new DocumentFragment()

1K/s

View exact numbers

Test name	Executions per second
✓ document.createDocumentFragment()	1,626 Ops/sec
new DocumentFragment()	1,031 Ops/sec

HTML Preparation code:

<div id="foo"></div>

Tests:

new DocumentFragment()
let i = 10000; while (i--) { new DocumentFragment(); }
document.createDocumentFragment()
let i = 10000; while (i--) { document.createDocumentFragment(); }