# File lib/ruby-prof/call_info.rb, line 65
    def eliminate!
      # puts "eliminating #{self}"
      return unless parent
      parent.add_self_time(self)
      parent.add_wait_time(self)
      children.each do |kid|
        if call = parent.find_call(kid)
          call.merge_call_tree(kid)
        else
          parent.children << kid
          # $stderr.puts "setting parent of #{kid}\nto #{parent}"
          kid.parent = parent
        end
      end
      parent.children.delete(self)
    end