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="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<div id="foo">foo bar foo bar foo bar foo bar</div>
<script>
var foo = $('#foo');
//http://devongovett.wordpress.com/2009/12/12/how-to-make-jquery-empty-over-10x-faster/
jQuery.fn.removeAll = function() {
this.each(function() {
var newEl = this.cloneNode(false);
this.parentNode.replaceChild(newEl, this);
//Copy back events if they haven't been copied already by IE
if (jQuery.support.noCloneEvent) {
cloneCopyEvent($(this), $(newEl));
}
});
};
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
innerHTML |
| ready |
html |
| ready |
empty |
| ready |
removeAll |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.