yes, I temporarily set dog-nail chartClicker memory leak like `perl musub.pl arg1 arg2...` in parent perl script. The mysub.pl is a command line perl script wich works with $ARGV array. So 'arg' is serialized for command line notation array like $arg = join(',',@arg_array) witch may be converted back into mysub.pl to array like @arg1_array = split(/./,$arg1_scalar) for using ... values => \@arg_array ... for example.
BUT It's so SLOW working, may be good idea is using '&' in `perl musub.pl arg1 arg2... &`