portage-ng / portage / sci-biology / mrbayes / 3.1.2-r2
pmerge --pretend --verbose
[ebuild  N     ] sci-biology/mrbayes-3.1.2-r2::gentoo USE="readline -debug -mpi" 533.2 KiB

Total: 1 package (1 new), Size of downloads: 533.2 KiB


 * Running sanity checks...

 * resolver plan required 6 ops (0.00 seconds)

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