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

Calculating dependencies ... done!
Dependency resolution took 0.99 s (backtrack: 0/20).

[ebuild  N     ] dev-perl/String-CRC32-2.100.0::gentoo  USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 8 KiB
[ebuild  N     ] dev-perl/Gearman-2.4.15-r2::gentoo  USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 48 KiB

Total: 2 packages (2 new), Size of downloads: 56 KiB