Jaromír Doleček wrote: > I wonder also if we could try enabling vm.ubc_direct on the build machine? Using 2019.11.14.13.58.22 sources: with default settings: 4612.56 real 16896.10 user 9325.87 sys with vm.ubc_direct = 1: 4615.95 real 16819.96 user 9416.13 sys -- Andreas Gustafsson, gson%gson.org@localhost