CI: Better Benchmark

[2bndy5]

Uses codspeed action and binary to gather performance info and produce results. More details at docs.codspeed.io.

I also went through and made some minor adjustments to the algorithms, so that they behave more like the pure python source.

[codecov]

Codecov Report

Attention: Patch coverage is 98.99497% with 2 lines in your changes missing coverage. Please review.

Project coverage is 97.84%. Comparing base (0687d8e) to head (8327dae).
Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
cpp-linter/src/logger.rs	66.66%	2 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #92   +/-   ##
=======================================
  Coverage   97.83%   97.84%           
=======================================
  Files          14       14           
  Lines        3425     3474   +49     
=======================================
+ Hits         3351     3399   +48     
- Misses         74       75    +1     

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[codspeed-hq]

CodSpeed Performance Report

Congrats! CodSpeed is installed 🎉

🆕 1 new benchmarks were detected.

You will start to see performance impacts in the reports once the benchmarks are run from your default branch.

Detected benchmarks

• scan libgit2 (10.3 s)

[2bndy5]

Took over 33 minutes to run the benchmark though.