The only performance impact I know of is with the seccomp filter in CPU-bound tasks: https://github.com/flatpak/flatpak/issues/4187 https://github.com/flatpak/f

The only performance impact I know of is with the seccomp filter in CPU-bound tasks: https://github.com/flatpak/flatpak/issues/4187 https://github.com/flatpak/flatpak/issues/4187 Skimming through the recent comments, there might be a way to optimize some of it.