Partly to address this, Prusa have proposed a new .bgcode binary G-code format. You can read the specification of the new (and optional) format here.

Optimize code using binary notation Code optimization can be more creative than compilers and instruction-level parallelism. Here are specific ways to optimize code using hardware resources with ...

Two univariate split methods and one linear combination split method are proposed for the construction of classification trees with multiway splits. Examples are given where the trees are more compact ...