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Run results for:
innerHTML vs insertAdjacentHTML vs appendChild vs insertAdjacentElement 2
innerHTML vs insertAdjacentHTML vs appendChild vs insertAdjacentElement 2
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<iframe src="https://measurethat.net/Embed?id=627368" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0
Browser:
Firefox 115
Operating system:
Windows 7
Device Platform:
Desktop
Date tested:
4 months ago
3) appendChild
2.5M/s
4) insertAdjacentElement
2.1M/s
2) insertAdjacentHTML
211K/s
View exact numbers
Test name
Executions per second
✓
3) appendChild
2,458,513 Ops/sec
4) insertAdjacentElement
2,117,292 Ops/sec
2) insertAdjacentHTML
211,115 Ops/sec
Script Preparation code:
box1 = document.createElement("div"); box2 = document.createElement("div");
Tests:
2) insertAdjacentHTML
box1.insertAdjacentHTML('beforeend', box2);
3) appendChild
box1.appendChild(box2);
4) insertAdjacentElement
box1.insertAdjacentElement('beforeend', box2);