More robust benchmarking and comparison tools/documentation #5

Currently we have some very small tests for comparing the pure python/rust versions of functions. However this was just very very small utility for when the library was initially started, and will not serve well as we begin to expand functionality. We may be able to integrate directly with https://github.com/pythonarcade/performance_tests,

I'm unsure if adding arcade-accelerate to that directly makes sense or not, that will need discussed more. However, we can certainly take inspiration from that project to apply here for better benchmarking utilities and being able to demonstrate improvements we are achieving within this project.