kr0 a430ae3d04 Implement Benchmarks for modular inverse impl ...

- Added `Criterion` on dev-dependencies and a
benches config section on Cargo.toml

- Added `benchmarks` folder with `benches.rs` file.

This file contains the benchmarks implementation of
the two distinct modular_inverse implementations.

Results:
```
Modular Inverse/Kalinski Modular inverse
                        time:   [50.105 us 50.438 us 50.819 us]
                        change: [-44.740% -44.195% -43.664%] (p = 0.00 < 0.05)
                        Performance has improved.

Modular Inverse/Standard Mod Inv
                        time:   [82.301 us 82.430 us 82.580 us]
```

To run the benchmarks just run: `cargo bench`.

2019-07-19 11:06:38 +02:00

..

benches.rs

Implement Benchmarks for modular inverse impl

2019-07-19 11:06:38 +02:00