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/jquery.min.js">
</script>
<style>
form, input, select, textarea { display: none; }
</style>
<form id="form">
<input type="text" />
<input type="radio" />
<input type="text" />
<input type="radio" />
<select>
<option>
a
</option>
</select>
<select>
<option>
a
</option>
</select>
<select>
<option>
a
</option>
</select>
<textarea>
</textarea>
<textarea>
</textarea>
<textarea>
</textarea>
</form>
<input type="text" />
<input type="radio" />
<input type="text" />
<input type="radio" />
<select>
<option>
a
</option>
</select>
<select>
<option>
a
</option>
</select>
<select>
<option>
a
</option>
</select>
<textarea>
</textarea>
<textarea>
</textarea>
<textarea>
</textarea>
</form>
Ready to run.
Test | Ops/sec | |
---|---|---|
'#form input,#form select,#form textarea') |
| ready |
('#form').find('input,select,textarea') |
| ready |
context |
| ready |
querySelectorAll ( > ie7 http://caniuse.com/queryselector ) |
| ready |
getElementById+ find |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.