Benchmark: Web Components - MeasureThat.net

HTML Preparation code:

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

Script Preparation code:

class WebComponent extends HTMLElement {}
customElements.define('web-component', WebComponent);

Tests:

Web Component
const el = document.createElement('web-component'); document.body.append(el);
Native Element
const el = document.createElement('div'); document.body.append(el);

Rendered benchmark preparation results:

Previous results

Test case name	Result
Web Component
Native Element

Latest run results:

Run details: (Test run date: 4 months ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36 Edg/146.0.0.0

Browser/OS: Chrome 146 on Windows

Native Element

1.3M/s

Web Component

342K/s

View exact numbers

Test name	Executions per second
✓ Native Element	1,269,884 Ops/sec
Web Component	342,296 Ops/sec

Web Components (version: 1)