Add simple block profiler

openVulkanoCpp/Base/BlockProfiler.hpp

@@ -0,0 +1,31 @@
+/*
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+#include "Logger.hpp"
+
+namespace openVulkanoCpp
+{
+	class BlockProfiler final
+	{
+		std::chrono::time_point<std::chrono::high_resolution_clock> start;
+		const std::string name;
+
+	public:
+		BlockProfiler(const std::string& name) : name(name)
+		{
+			start = std::chrono::high_resolution_clock::now();
+		}
+
+		~BlockProfiler()
+		{
+			const std::chrono::time_point<std::chrono::high_resolution_clock> done = std::chrono::high_resolution_clock::now();
+			const auto time = std::chrono::duration_cast<std::chrono::microseconds>(done - start);
+			Logger::PERF->info("Block {} took {:.3f} ms", name, time.count() / 1000.0);
+		}
+	};
+}