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

```
let u = Array.from({length:10000}, (e,i) => new BigInt64Array([BigInt(i)]) );
let n = Array.from({length:10000}, (e,i) => BigInt(i) );
let m = Array.from({length:10000}, (e,i) => { return { isCopied: true, value: new BigInt64Array([BigInt(i)]) } });
let a = Array.from({length:10000}, (e,i) => i )
```

Ready to run.

Test | Ops/sec | |
---|---|---|

Recreation. |
| ready |

Slice |
| ready |

Number |
| ready |

Recreation 2 |
| ready |

Current ? |
| ready |

New |
| ready |

You can edit these tests or add more tests to this page by appending /edit to the URL.

- Revision 1: published on
- Revision 2: published on
- Revision 5: published on