# File lib/new_relic/agent/transaction.rb, line 343
      def create_nested_frame(state, category, options)
        @has_children = true
        if options[:filtered_params] && !options[:filtered_params].empty?
          @filtered_params = options[:filtered_params]
          merge_request_parameters(options[:filtered_params])
        end

        frame_stack.push NewRelic::Agent::MethodTracerHelpers.trace_execution_scoped_header(state, Time.now.to_f)
        name_last_frame(options[:transaction_name])

        set_default_transaction_name(options[:transaction_name], category)
      end