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
<canvas id="canvas" width="800" height="400">
</canvas>
var canvas = document.getElementById('canvas');
ctx = canvas.getContext('2d');
ctx.strokeStyle = '#000';
ctx.fillStyle = '#000';
ctx.lineWidth = 1;
w = 0.5, h = 50;
Ready to run.
Test | Ops/sec | |
---|---|---|
Fill path |
| ready |
Fill rect |
| ready |
Stroke path |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.