From 91d292f46498304de0a384402ac4547b68406cd7 Mon Sep 17 00:00:00 2001
From: Marcus Holland-Moritz <github@mhxnet.de>
Date: Sun, 20 Oct 2024 13:21:05 +0200
Subject: [PATCH] refactor: make implementation class final

---
 src/performance_monitor.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/performance_monitor.cpp b/src/performance_monitor.cpp
index 1152abc9..45779a27 100644
--- a/src/performance_monitor.cpp
+++ b/src/performance_monitor.cpp
@@ -127,7 +127,7 @@ class single_timer {
 
 } // namespace
 
-class performance_monitor_impl : public performance_monitor {
+class performance_monitor_impl final : public performance_monitor {
  public:
   using timer_id = performance_monitor::timer_id;
   using time_type = performance_monitor::time_type;