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
<img id="test" alt="Lena" src="http://www.fldoe.org/asp/k12memo/Presentations/CorporateTaxCreditScholarshipAndNRT_files/images/image8.png">
<br>
<canvas id="canvas" width="1024" height="1024" style="background-color: gray"></canvas>
<script>
function $(e) {
return document.getElementById(e);
}
var context = $("canvas").getContext("2d");
var img = $("test");
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
1. 16x16 |
| ready |
2. 32x32 |
| ready |
3. 64x64 |
| ready |
4. 100x100 |
| ready |
5. 128x128 |
| ready |
6. 256x256 |
| ready |
7. 512x512 |
| ready |
8. 1024x1024 |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.