The check to see whether a build had been scheduled in a previous evaluation took about 200 ms for the nixpkgs:trunk jobset. Given that it has more than 15000 builds, this added up to a lot. Now it takes 0.2 ms per build.
The check to see whether a build had been scheduled in a previous evaluation took about 200 ms for the nixpkgs:trunk jobset. Given that it has more than 15000 builds, this added up to a lot. Now it takes 0.2 ms per build.