Add benchmarking

[crisbour]

• Add benchmarks

  • Criterion benchmark example of choice (translucent plate)
  • libtest benches for performance critical calls
  • Maybe gungraun in the future

• Log benchmark results, in order to inspect history of the performance and be able to do regression analysis

  • Try to use bencher in CI/CD to analyse performance
    • NOTE: This might require to setup our own runners

[crisbour]

This has been added now with bencher