Add bench vs rust

[edg-l]

Running locally on a AMD Ryzen 7 5800X (16) @ 4.85 GHz

❯ make bench
### Benchmarking factorial 
Running 5000000 iterations
Using input value:      20
Concrete Result =       2432902008176640000             Time taken : 40.19 ms
Rust Result =           2432902008176640000             Time taken : 41.08 ms
### Benchmarking fib 
Running 5000 iterations
Using input value:      20
Concrete Result =       6765            Time taken : 96.77 ms
Rust Result =           6765            Time taken : 82.51 ms

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 64.29%. Comparing base (8daf8cb) to head (02691b7).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #96 +/- ## ========================================== + Coverage 64.26% 64.29% +0.02% ========================================== Files 33 33 Lines 3355 3355 ========================================== + Hits 2156 2157 +1 + Misses 1199 1198 -1 ```

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[github-actions[bot]]

Benchmarking factorial

Running 5000000 iterations Using input value: 20 Concrete Result = 2432902008176640000 Time taken : 59.28 ms Rust Result = 2432902008176640000 Time taken : 60.15 ms

Benchmarking fib

Running 5000 iterations Using input value: 20 Concrete Result = 6765 Time taken : 136.44 ms Rust Result = 6765 Time taken : 85.20 ms