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
A comparison of some of the most highly performant promise implementations. Now including Zousan (https://github.com/bluejava/zousan) and welsh (https://github.com/kode4food/welsh)!
var window.self = self;
<script src="http://rsvpjs-builds.s3.amazonaws.com/rsvp-latest.js"></script>
<script src="https://cdn.jsdelivr.net/bluebird/latest/bluebird.min.js">
</script>
<script src="http://www.bluejava.com/int/zousan-min.js">
</script>
<script src="https://raw.githubusercontent.com/kode4food/welsh/master/dist/welsh.min.js">
</script>
<script>
var BPromise = Promise.noConflict();
var RPromise = RSVP.Promise;
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
Bluebird |
| ready |
RSVP |
| ready |
Native |
| ready |
Zousan |
| ready |
Welsh Deferred |
| ready |
Welsh Promise |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.