portage-ng / portage / sci-mathematics / opensmt / 2.7.0
pmerge --pretend --verbose
[ebuild  N     ] sci-mathematics/opensmt-2.7.0:0/2.7.0::gentoo USE="-debug -libedit -test" 1.5 MiB

Total: 1 package (1 new), Size of downloads: 1.5 MiB


 * Running sanity checks...

 * resolver plan required 8 ops (0.01 seconds)

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