From 3410296f2f3b3079b392b2478a5f555f6b794ab8 Mon Sep 17 00:00:00 2001
From: lixiaohui <lixiaohui0812@gmail.com>
Date: Fri, 30 Nov 2018 14:06:47 +0800
Subject: [PATCH] add elapsed field to logger

---
 src/middleware/logger.rs | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/middleware/logger.rs b/src/middleware/logger.rs
index 249e31567..70ebb13bd 100644
--- a/src/middleware/logger.rs
+++ b/src/middleware/logger.rs
@@ -34,9 +34,19 @@ impl<Data: Clone + Send> Middleware<Data> for RootLogger {
                 let path = ctx.req.uri().path().to_owned();
                 let method = ctx.req.method().as_str().to_owned();
 
+                let start = std::time::Instant::now();
+
                 let res = await!(ctx.next());
+                let elapsed = start.elapsed();
                 let status = res.status();
-                info!(self.inner_logger, "{} {} {}", method, path, status.as_str());
+                info!(
+                    self.inner_logger,
+                    "[{:?}] {} {} {}",
+                    elapsed,
+                    method,
+                    path,
+                    status.as_str()
+                );
                 res
             },
         ))