MeasureThat.net

Run results for: innerhtml vs removechild vs remove vs innerText vs textContent

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Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/109.0
Firefox 109
Ubuntu
Desktop
2 years ago
Test name Executions per second
innerHTML 2161718.8 Ops/sec
removeChild 2751144.8 Ops/sec
remove 2730464.5 Ops/sec
innerText 1808237.1 Ops/sec
textContent 2239848.8 Ops/sec
HTML Preparation code:
AخA
 
1
<div id="container"></div>
Script Preparation code:
​x
 
var node = document.getElementById('container');
​
for(var i = 0; i < 1000; i++) node.appendChild(document.createElement('div'));
Tests:

  • innerHTML

     
    var node = document.getElementById('container');
    node.innerHTML = '';

  • removeChild

     
    var node = document.getElementById('container');
    while(node.firstChild) node.removeChild(node.firstChild)

  • remove

     
    var node = document.getElementById('container');
    while(node.firstChild) node.firstChild.remove()

  • innerText

     
    var node = document.getElementById('container');
    node.innerText = '';

  • textContent

     
    var node = document.getElementById('container');
    node.textContent = '';