Nixpkgs evaluation now needs 15% more CPU time thanks to rust ecoysystem... https://github.com/NixOS/nixpkgs/runs/12279178729 #nixos
@mic92 it also increases the checkout size of nixpkgs by 10MB
```
> find -name Cargo.lock | xargs du | awk 'BEGIN { OFS="\t" }{s += $1} END { print s }'
9436
```
@Ericson2314 how is the computed derivations feature going? This is exactly what it should help optimize
@Ericson2314 @fgaz @zimbatm not so confident there are many volunteers that want to deal with a arcane perl code base that has a lot of responsibilities.
@mic92 @Ericson2314 @fgaz @zimbatm So, maybe rewrite it in another language .. like tcl? ;)
@wamserma @Ericson2314 @fgaz @zimbatm thanks to LLMs we now should be able to do that ;)
@zimbatm nix-direnv has gcroots on inputs. Maybe direnv now should have them too.