MeasureThat.net

Run results for: createElement vs createContextualFragment

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/116.0
Firefox 116
Mac OS X 10.15
Desktop
one year ago
Test name Executions per second
createElement 1159379.4 Ops/sec
createContextualFragment 408545.5 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;