portage-ng / portage / sci-biology / eugene / 4.1d-r1
emerge -vp

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

Calculating dependencies ... done!
Dependency resolution took 1.00 s (backtrack: 0/20).

[ebuild  N     ] sci-biology/eugene-4.1d-r1::gentoo  7299 KiB

Total: 1 package (1 new), Size of downloads: 7299 KiB

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