The other day: “hmm building blender got quite a bit slower” (by 10-15%). What caused it? Of course, enabling “plz C++20” instead of previous “plz C++17” compiler option. This is without actually *using* any of 20 features yet.

😭

https://projects.blender.org/LazyDodo/BuildBench

@aras The good news is you can go back to C++11 for juicy compile time speed ups! Just need to force everyone to exercise restraint ;)