Michael Raskin has been right. Having an atomic operation is a design goal. I've forgotten about that. Anyway:
time cp -RP .nix-profile .nix-profile2 shows < 0.01s so creating symlinks can't be the only thing taking time (I thought this was the case while listening to the disks an watching the disk led) So if I want to improve it I need to do some real benchmarking Marc _______________________________________________ nix-dev mailing list [email protected] https://mail.cs.uu.nl/mailman/listinfo/nix-dev
