portage-ng / portage / sys-process / procps / 4.0.6
pmerge --pretend --verbose
[ebuild   R    ] sys-process/procps-4.0.6:0/1-ng::gentoo USE="kill ncurses nls (unicode) -elogind -modern-top (-selinux) -skill -static-libs (-systemd) -test -verify-sig" 1.5 MiB

Total: 1 package (1 reinstall), Size of downloads: 1.5 MiB


 * Running sanity checks...

 * resolver plan required 15 ops (0.01 seconds)

Wall time
0.439 s vs. 0.004 s for portage-ng