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Run results for: createElement vs createContextualFragment

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Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36
Chrome 119
Linux
Desktop
one year ago
Test name Executions per second
createElement 1057336.4 Ops/sec
createContextualFragment 258997.1 Ops/sec
HTML Preparation code:
AخA
 
1
<div></div>
Tests:

  • createElement

     
    const div = document.createElement('div')
    div.innerHTML = 'Hello';
    return div.outerHTML;

  • createContextualFragment

     
    const frag = document.createRange().createContextualFragment(`<div>Hello</div>`);
    const domNode = frag.firstElementChild;
    return domNode.outerHTML;