diff --git a/examples/bare2.rs b/examples/bare2.rs
index ce6acb20fb9221507961a8586a4ba8211917db1c..ea00eba191e6fc976cb3d6ec29d54b699518319a 100644
--- a/examples/bare2.rs
+++ b/examples/bare2.rs
@@ -78,18 +78,27 @@ fn main() -> ! {
 //    What is the output in the ITM console?
 //
 //    ** your answer here **
-//
+//      bare2
+//      Start 45
+//      End 561000215
+//      Diff 561000170
 //    Rebuild and run in release mode
 //
 //    > cargo build --example bare2 --release
 //
 //    ** your answer here **
+//      bare2
+//      Start 2539927876
+//      End 2543927884
+//      Diff 4000008
 //
 //    Compute the ratio between debug/release optimized code
 //    (the speedup).
 //
 //    ** your answer here **
-//
+//      start : 1.77 *10⁻8
+//      End : 45.35
+//      diff: 140.25
 //    commit your answers (bare2_1)
 //
 // 3. *Optional