diff --git a/libs/app/include/psemek/app/main.hpp b/libs/app/include/psemek/app/main.hpp
index 0bb477cc..770f49f7 100644
--- a/libs/app/include/psemek/app/main.hpp
+++ b/libs/app/include/psemek/app/main.hpp
@@ -1,6 +1,8 @@
 #pragma once
 
 #include <psemek/log/log.hpp>
+#include <psemek/util/pretty_print.hpp>
+#include <psemek/util/clock.hpp>
 
 #include <utility>
 
@@ -10,11 +12,15 @@ namespace psemek::app
 	template <typename App, typename ... Args>
 	int main(Args && ... args) try
 	{
+		util::clock<std::chrono::milliseconds, std::chrono::high_resolution_clock> clock;
+
 		log::add_sink(log::default_sink(io::std_out(), log::level::debug));
 		log::register_thread("main");
 
 		App app(std::forward<Args>(args)...);
 
+		log::info() << "Started in " << util::pretty(clock.duration(), std::chrono::milliseconds{1});
+
 		log::info() << "Running";
 		app.run();
 		log::info() << "Quitting";