diff --git a/components/stopwatch.rst b/components/stopwatch.rst
index 9da437589c0..197d7f71a86 100644
--- a/components/stopwatch.rst
+++ b/components/stopwatch.rst
@@ -60,6 +60,12 @@ You can also provide a category name to an event::
 You can consider categories as a way of tagging events. For example, the
 Symfony Profiler tool uses categories to nicely color-code different events.
 
+.. tip::
+
+    When you want to show events in the symfony profiler, autowire
+    `Symfony\Component\Stopwatch\Stopwatch` into your service. Each category
+    is shown on a separate line.
+
 Periods
 -------