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
Test case to determine which code is fastest at detecting a pattern within a string.
<script>
var rxTest = /equator/,
url = "http://www.equator.com/";
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
.match() |
| ready |
.exec() |
| ready |
.test() |
| ready |
Inline Test |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.