Run results for: Jquery remove VS removeChild

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Safari/537.36 OPR/77.0.4054.172

Browser: Opera 77

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
Jquery remove	0.0 Ops/sec
removeChild	1853660.5 Ops/sec

HTML Preparation code:

<div id="wrap">
  <div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div>
  <div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div>
  <div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div>
  <div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div>
  <div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div><div class="list-item"></div>
</div>

Script Preparation code:


var el = document.getElementById('');

Tests:

Jquery remove
var elem = $( "#wrap .list-item" ); elem.remove();
removeChild
var elem = document.querySelectorAll('#wrap .list-item'); for( var i = 0; i < elem.length; i++ ){ elem[i].parentNode.removeChild(elem[i]); }