The timing tests for the medium-resolution simulation on the equidistant grid and the AMR level 4 simulation on the stretched grid. The horizontal axis denotes the number of nodes, and the vertical axis denotes the wall clock time in hours. The simulations are performed on the given amount of nodes with 2 Xeon Gold 6240 CPUs@2.6 GHz (Cascadelake), 18 cores each, on the Genius cluster at KU Leuven.