MeasureThat.net

Run results for: insertAdjacentHtml vs innerHTML (no initial contents)

insertAdjacentHtml vs innerHTML (no initial contents)

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:129.0) Gecko/20100101 Firefox/129.0
Firefox 129
Windows
Desktop
7 months ago
Test name Executions per second
innerHTML 220833.5 Ops/sec
insertAdjacentHTML 278060.0 Ops/sec
Script Preparation code:
AخA
 
const targetElem = document.createElement( 'DIV' );
targetElem.id = 'target';
document.body.appendChild( targetElem );
Tests:

  • innerHTML

     
    document.getElementById( 'target' ).innerHTML = `
        <div>
            <span>Child 4</span>
        </div>
    `;

  • insertAdjacentHTML

     
    document.getElementById( 'target' ).insertAdjacentHTML( 'beforeend', `
        <div>
            <span>Child 4</span>
        </div>
    ` );