portage-ng / portage / sci-chemistry / autodock / 4.2.6-r1
emerge -vp

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

Calculating dependencies ... done!
Dependency resolution took 0.99 s (backtrack: 0/20).

[ebuild  N     ] sci-chemistry/autodock-4.2.6-r1::gentoo  USE="openmp -examples" 34644 KiB

Total: 1 package (1 new), Size of downloads: 34644 KiB

Wall time
1.953 s vs. 0.008 s for portage-ng