portage-ng / portage / app-editors / vile / 9.8z-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     ] app-editors/vile-9.8z-r1::gentoo  USE="iconv -perl -verify-sig" PERL_FEATURES="ithreads (-debug) -quadmath" 2434 KiB

Total: 1 package (1 new), Size of downloads: 2434 KiB

Wall time
2.001 s vs. 0.009 s for portage-ng