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>
<script>
function getScrollPosition() {
var scroll = (document.documentElement && document.documentElement.scrollLeft) || window.pageXOffset || self.pageXOffset || document.body.scrollLeft;
return scroll;
}
var $window = $(window);
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
jQuery |
| ready |
JavaScript |
| ready |
jQuery scrollTop |
| ready |
JavaScript scrollTop |
| ready |
jQuery Window Height |
| ready |
JavaScript Window Height |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.