All that shell output was pasted from the same terminal session. I put the source command in the ~/bash_profile logged out then back in but just for luck I also sourced it manually. The find command was issued from ~/perl5 (as the output shows, the login dir of that user then perl5 where perlbrew installed itself). perl -V does not work:
$ perl -V
Can't locate Config.pm in @INC (@INC contains: ../lib/site_perl/5.16.1
+/sun4-solaris ../lib/site_perl/5.16.1 ../lib/5.16.1/sun4-solaris ../l
BEGIN failed--compilation aborted.
$ cd ~/perl5
$ find . -name Config.pm -print
# I filtered out some other Config.pms