portage-ng / portage / sys-cluster / legion / 23.03.0-r1
pmerge --pretend --verbose
[ebuild  N     ] sys-cluster/legion-23.03.0-r1::gentoo USE="-examples -gasnet -test" 4.1 MiB

Total: 1 package (1 new), Size of downloads: 4.1 MiB


 * Running sanity checks...

 * resolver plan required 4 ops (0.01 seconds)

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