请问如何利用中间件或者debug监控该请求的耗时，想用来做服务性能监控打点用

[liuyke]

[guonaihong]

现在的请求耗时, https://github.com/guonaihong/gout#trace-info
默认是打在stdout里面. 你看是否可以满足

=================== Trace Info(S): ===================
     DnsDuration           : 0s
     ConnDuration          : 868.623µs
     TLSDuration           : 0s
     RequestDuration       : 376.712µs
     WaitResponeDuration   : 717.008µs
     ResponseDuration      : 76.158µs
     TotalDuration         : 2.13921ms
=================== Trace Info(E): ===================

如果不满足, 可以提出一个想要的伪代码, 这两天加上.