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
what method for empty a element is faster ?
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<div id='box'></div>
var box = document.getElementById('box');
for (var i=0;i<1000;i++){
var c = document.createElement('div');
c.textContent = 'siodfj'+Date.now();
box.appendChild(c);
}
Ready to run.
Test | Ops/sec | |
---|---|---|
removeChild reversed |
| ready |
innerHTML |
| ready |
jQuery empty |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.