time clock getrusage clock_gettime gettimeofday timespec_get 对比
摘要:
http://stackoverflow.com/questions/12392278/measure-time-in-linux-time-vs-clock-vs-getrusage-vs-clock-gettime-vs-gettimeof 阅读全文
posted @ 2017-02-11 20:39 明天有风吹 阅读(299) 评论(0) 推荐(0) 编辑