jsPerf.app is an online JavaScript performance benchmark test runner & jsperf.com mirror. It is a complete rewrite in homage to the once excellent jsperf.com now with hopefully a more modern & maintainable codebase.
jsperf.com URLs are mirrored at the same path, e.g:
https://jsperf.com/negative-modulo/2
Can be accessed at:
https://jsperf.app/negative-modulo/2
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<h1>
HTML Ipsum Presents
</h1>
<p>
<div class="div-class">
<input id="input-id-0" value="test" class="test-1 test-2" />
</div>
<strong>
Pellentesque habitant morbi tristique
</strong>
senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam,
feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam
egestas semper.
<em>
Aenean ultricies mi vitae est.
</em>
Mauris placerat eleifend leo. Quisque sit amet est et sapien ullamcorper pharetra.
Vestibulum erat wisi, condimentum sed,
<code>
commodo vitae
</code>
, ornare sit amet, wisi. Aenean fermentum, elit eget tincidunt condimentum, eros
ipsum rutrum orci, sagittis tempus lacus enim ac dui.
<a href="#">Donec non enim</a>
in turpis pulvinar facilisis. Ut felis.
</p>
<h2>
Header Level 2
</h2>
<ol>
<li>
Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
</ol>
<p>
<strong>
Pellentesque habitant morbi tristique
</strong>
senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam,
feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam
egestas semper.
<em>
Aenean ultricies mi vitae est.
</em>
<div class="div-class">
<input id="input-id-1" value="test" class="test-1 test-2" />
</div>
Mauris placerat eleifend leo. Quisque sit amet est et sapien ullamcorper pharetra.
Vestibulum erat wisi, condimentum sed,
<code>
commodo vitae
</code>
, ornare sit amet, wisi. Aenean fermentum, elit eget tincidunt condimentum, eros
ipsum rutrum orci, sagittis tempus lacus enim ac dui.
<a href="#">Donec non enim</a>
in turpis pulvinar facilisis. Ut felis.
</p>
<h3>
Header Level 3
</h3>
<ul>
<li>
Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
<div class="div-class">
<input id="input-id-2" value="test" class="test-1 test-2" />
</div>
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
</ul>
<pre>
<code>
#header h1 a { display: block; width: 300px; height: 80px; }
</code>
</pre>
<h3>
Header Level 4
</h3>
<ul>
<li>
Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
<div class="div-class">
<input id="input-id-3" value="test" class="test-1 test-2" />
</div>
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
</ul>
<pre>
<code>
#header h1 a { display: block; width: 300px; height: 80px; }
</code>
</pre>
<h3>
Header Level 5
</h3>
<ul>
<li>
Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
<div class="div-class">
<input id="input-id-4" value="test" class="test-1 test-2" />
</div>
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
<li>
Aliquam tincidunt mauris eu risus.
</li>
</ul>
<pre>
<code>
#header h1 a { display: block; width: 300px; height: 80px; }
</code>
</pre>
Ready to run.
Test | Ops/sec | |
---|---|---|
class and attribute start with selector |
| ready |
attribute start with selector |
| ready |
input selector |
| ready |
class |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.