diff --git a/tokio-reactor/src/lib.rs b/tokio-reactor/src/lib.rs
index 9502947c2..a9a7cc12c 100644
--- a/tokio-reactor/src/lib.rs
+++ b/tokio-reactor/src/lib.rs
@@ -376,7 +376,7 @@ impl Reactor {
 
         if let Some(start) = start {
             let dur = start.elapsed();
-            debug!("loop process - {} events, {}.{:03}s",
+            trace!("loop process - {} events, {}.{:03}s",
                    events,
                    dur.as_secs(),
                    dur.subsec_nanos() / 1_000_000);