instance method write_multi_entries

# File activesupport/lib/active_support/cache/mem_cache_store.rb, line 238
          def write_multi_entries(entries, **options)
            return if entries.empty?

            entries = entries.transform_values { |entry| serialize_entry(entry, **options) }
            expires_in = options[:expires_in].to_i
            if options[:race_condition_ttl] && expires_in > 0 && !options[:raw]
              # Set the memcache expire a few minutes in the future to support race condition ttls on read
              expires_in += 5.minutes
            end

            rescue_error_with(nil) do
              @data.with { |c| c.set_multi(entries, expires_in, options) }
            end
          end