Benchmark: jQuery old vs Vanilla JS GetID Speed Test2

jQuery old vs Vanilla JS GetID Speed Test2 (version: 0)

HTML Preparation code:

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div id="foo" class="foo2"></div>

Tests:

getElementById()
var el = document.getElementById('foo'); var className = el.className;
getElementsByClassName()
var el = document.getElementsByClassName('foo2')[0]; var className = el.className;
getElementsByTagName()
var el = document.getElementsByTagName('div')[0]; var className = el.className;
querySelector(#id)
var el = document.querySelector('#foo'); var className = el.className;
querySelector(.id)
var el = document.querySelector('.foo2'); var className = el.className;
querySelectorAll(#id)
var el = document.querySelectorAll('#foo')[0]; var className = el.className;
querySelectorAll(.id)
var el = document.querySelectorAll('.foo2')[0]; var className = el.className;
jQuery(#id)
var el = $('#foo')[0]; var className = el.className;
jQuery(.id)
var el = $('.foo2')[0]; var className = el.className;
jQuery(tag#id)
var el = $('div#foo')[0]; var className = el.className;
jQuery(tag.id)
var el = $('div.foo2')[0]; var className = el.className;
jQuery + getElementById
var el = $(document.getElementById('foo'))[0]; var className = el.className;
jQuery + getElementsByClassName
var el = $(document.getElementsByClassName('foo2'))[0]; var className = el.className;
jQuery + querySelectorAll
var el = $(document.querySelectorAll('.foo2'))[0]; var className = el.className;
querySelectorAll in function
var el = (function(selector){return document.querySelectorAll(selector);})('.foo2'); var className = el[0].className;

Rendered benchmark preparation results:

Previous results

Test case name	Result
getElementById()
getElementsByClassName()
getElementsByTagName()
querySelector(#id)
querySelector(.id)
querySelectorAll(#id)
querySelectorAll(.id)
jQuery(#id)
jQuery(.id)
jQuery(tag#id)
jQuery(tag.id)
jQuery + getElementById
jQuery + getElementsByClassName
jQuery + querySelectorAll
querySelectorAll in function

Latest run results:

This benchmark does not have any results yet. Be the first one to run it!

LLMs can make mistakes. Check important info.

Related benchmarks: