portage-ng / portage / sci-libs / mpfi / 1.5.4_p20220401
emerge -vp

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

Calculating dependencies ... done!
Dependency resolution took 0.95 s (backtrack: 0/20).

[ebuild  N     ] sci-libs/mpfi-1.5.4_p20220401::gentoo  363 KiB

Total: 1 package (1 new), Size of downloads: 363 KiB

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