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><p id="various_loop_container"></p>
<script>
var span = "<span>hi</span>",
spanList = "";
var target = document.getElementById("various_loop_container");
var iterations = 100;
while (iterations--) {
spanList += span;
}
target.innerHTML = spanList;
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
Wrap |
| ready |
Append |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.