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
<script src="
https://cdn.jsdelivr.net/npm/lodash@4.17.21/lodash.min.js
"></script>
const func = Math.random() * 100 > 50 ? () => {} : "fun";
const lodash = () => {
return _.isFunction(func)
};
const native = () => {
return typeof func === "function";
};
const instance_Of = () => {
return func instanceof Function;
};
Ready to run.
Test | Ops/sec | |
---|---|---|
Lodash |
| ready |
native |
| ready |
instanceOf |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.