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
const TEMPLATE_COUNT = 50;
const TEMPLATE_ITEM_COUNT = 100;
const EXTRA_FIELD_COUNT = 6;
const templates = new Array(TEMPLATE_COUNT).fill(null).map(() => new Array(TEMPLATE_ITEM_COUNT).fill(null).map(() => (
Object.fromEntries([
['id', Math.random().toString()],
['other field', /rawrwar/],
...new Array(EXTRA_FIELD_COUNT).fill(null).map(() => [Math.random().toString(), Math.random().toString()])
])
)));
Ready to run.
Test | Ops/sec | |
---|---|---|
Map |
| ready |
Delete |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.