These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 1.00 s (backtrack: 0/20).

[ebuild  N     ] net-analyzer/bwm-ng-0.6.3::gentoo  USE="csv html" 69 KiB

Total: 1 package (1 new), Size of downloads: 69 KiB