insertAdjacentHtml with remove vs innerHTML
insertAdjacentHtml with remove vs innerHTML
Date tested:
one month ago
User agent:
Mozilla/5.0 (Android 13; Mobile; rv:128.0) Gecko/128.0 Firefox/128.0
Test name
Executions per second
innerHTML
56391.5 Ops/sec
insertAdjacentHTML with remove
710.2 Ops/sec
Benchmark definition (click to collapse):
Script Preparation code:
const targetElem = document.createElement( 'DIV' ); targetElem.id = 'target'; targetElem.innerHTML = ` <div> <span>Child 1</span> </div> <div> <span>Child 2</span> </div> <div> <span>Child 3</span> </div> `; document.body.appendChild( targetElem );
Tests:
innerHTML
document.getElementById( 'target' ).innerHTML = ` <div> <span>Child 4</span> </div> `;
insertAdjacentHTML with remove
const t = document.getElementById( 'target' ); const l = t.children.length; for (let i = 0; i < l; i++) { t.children[i].remove(); } t.insertAdjacentHTML( 'afterbegin', ` <div> <span>Child 4</span> </div> ` );
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