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
x = {toString: function(){ return 'property'}};
wm = new WeakMap();
wm.set(x, 'abc123');
obj = {};
obj[x] = 'abc123';Ready to run.
| Test | Ops/sec | |
|---|---|---|
| WeakMap Get | | ready |
| PropGet | | ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.