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
var string = 'The hexadecimal color code <strong><code>{hex}</code></strong> is a {shadeLightness} shade of <strong>{shade}</strong>. In the RGB color model <code>{hex}</code> is comprised of {red}% red, {green}% green and {blue}% blue. In the HSL color space <em><code>{hex}</code></em> has a hue of {hue} degrees, {saturation}% saturation and {lightness}% lightness. This color has an <em>approximate</em> wavelength of <strong>{wavelength} nm</strong>.';
Ready to run.
Test | Ops/sec | |
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.split('.').join(' ') |
| ready |
.replace(/\./g,' ') |
| ready |
String |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.