portage-ng / portage / sci-visualization / xd3d / 8.3.1-r3
pmerge --pretend --verbose
[ebuild  N     ] virtual/fortran-0-r1::gentoo USE="openmp"
[ebuild  N     ] app-shells/tcsh-6.24.16::gentoo USE="nls -man" 938.2 KiB
[ebuild  N     ] sci-visualization/xd3d-8.3.1-r3::gentoo USE="-doc -examples" 2.1 MiB

Total: 3 packages (3 new), Size of downloads: 3.0 MiB


 * Running sanity checks...

 * resolver plan required 21 ops (0.01 seconds)

Wall time
0.444 s vs. 0.033 s for portage-ng