class ActionView::Resolver::Cache

def size # :nodoc:

:nodoc:
method. This method is not guaranteed to be here ever.
Get the cache size. Do not call this 
def size # :nodoc:
  size = 0
  @data.each_value do |v1|
    v1.each_value do |v2|
      v2.each_value do |v3|
        v3.each_value do |v4|
          size += v4.size
        end
      end
    end
  end
  size + @query_cache.size
end