It s more efficient than bst in dealing with insert and delete operations , which are used to insert and delete messages from message queues respectively 在处理插入和删除操作(这些操作分别被用于将消息插入消息队列和从消息队列删除消息)时,它比bst更加有效。
High efficiency - the most important message queue functions , input and output , are based on the red - black tree , which has proven extremely efficient with insert message input and delete message output operations 高效最重要的消息队列功能(输入和输出)建立在红黑树的基础之上,红黑树经证实执行插入(消息输入)和删除(消息输出)操作具有极高的效率。