portage-ng / portage / net-dns / s6-dns / 2.4.1.2
emerge -vp

These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 0.97 s (backtrack: 0/20).

[ebuild  N     ] dev-libs/skalibs-2.15.0.0:0/2.15.0::gentoo  262 KiB
[ebuild  N     ] net-dns/s6-dns-2.4.1.2:0/2.4::gentoo  95 KiB

Total: 2 packages (2 new), Size of downloads: 357 KiB

Wall time
1.931 s vs. 0.005 s for portage-ng