portage-ng / portage / sci-astronomy / wcslib / 8.3-r1
pmerge --pretend --verbose
[ebuild  N     ] sci-astronomy/wcslib-8.3-r1:0/8::gentoo USE="tools -doc -fits -fortran -pgplot -static-libs" 3.1 MiB

Total: 1 package (1 new), Size of downloads: 3.1 MiB


 * Running sanity checks...

 * resolver plan required 4 ops (0.00 seconds)

Wall time
0.426 s vs. 0.005 s for portage-ng