Benchmark: replaceChild vs replaceChildren vs documentFragment 4

HTML Preparation code:

<div id="container"></div>

Script Preparation code:

var elements = [document.createElement('div'), document.createElement('div')];
var fragment = document.createDocumentFragment();
var container = document.getElementById('container');

elements.forEach(element => fragment.appendChild(element));
container.appendChild(fragment);

Tests:

replaceChild
var changeIndex = 1; elements[changeIndex] = document.createElement('div'); container.replaceChild(elements[changeIndex], container.children[changeIndex]); var newChildren = document.createDocumentFragment(); elements.forEach(element => newChildren.appendChild(element));
replaceChildren
var changeIndex = 1; elements[changeIndex] = document.createElement('div'); var newChildren = document.createDocumentFragment(); elements.forEach(element => newChildren.appendChild(element)); container.replaceChildren(elements)
append documentFragment
var changeIndex = 1; elements[changeIndex] = document.createElement('div'); var newChildren = document.createDocumentFragment(); elements.forEach(element => newChildren.appendChild(element)); container.replaceChildren(newChildren)
append inner html
var innerHTML = '' elements.forEach(element => { innerHTML += '<div></div>'; }); container.innerHTML = innerHTML;

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
replaceChild
replaceChildren
append documentFragment
append inner html

Fastest: N/A

Slowest: N/A

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replaceChild vs replaceChildren vs documentFragment 4 (version: 0)

Comparing performance of: replaceChild vs replaceChildren vs append documentFragment vs append inner html

Created: one year ago by: Guest

Jump to the latest result

replaceChild

replaceChildren

append documentFragment

append inner html

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A

No previous run results