Finally , the sample implements a few dummy properties , which are used simply to compare the performance of in - process servers and localserver servers 最后,该示例实现几个哑元属性,这些属性只用于比较进程内服务器和localserver服务器的性能。
In - process servers are usually more efficient than servers implemented as separate exes because a remote procedure call is not necessary to invoke methods on the objects implemented by the server 进程内服务器通常比作为单独的exe实现的服务器更有效,因为不再需要远程过程调用( rpc )来调用服务器实现的对象上的方法了。