@rubx ObjectSpace.each_object….
@rubx ObjectSpace.each_object.inject({}){|acc,p| acc[p.class]=0 unless acc.has_key?(p.class);acc[p.class]+=1;acc;}
@rubx ObjectSpace.each_object.inject({}){|acc,p| acc[p.class]=0 unless acc.has_key?(p.class);acc[p.class]+=1;acc;}