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="div1"></div>
<script>
var currentDiv = document.getElementById("div1");
for (var x=1000; x--;){
var newDiv = document.createElement("div");
newDiv.style.height = Math.floor(Math.random()*10)+ 'px';
currentDiv.appendChild(newDiv);
}
var totalHeight = 0;
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
jquery |
| ready |
createElement |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.