[bjoli]

Didnt they move to CHAMP? Otherwise, that seems like a waste of resources. They are literally the same but CHAMPs are a little faster in just about every way.

I am still a bit disappointed that they didn't change to RRB trees or copy the scala vectors instead of the built in ones. Iirc the scala vectors are faster in general while providing a bunch of benefits (at the cost of code complexity though, but even a better RRB list implementation instead of the scala finger trees would allow for that).

I wrote an RRB tree implementation in c# just for fun [0], and while they are harder than the tries of clojure, the complexity is pretty well contained to some functions.

0: https://github.com/bjoli/RrbList/tree/main/src/Collections