1 files changed, 27 insertions, 0 deletions
diff --git a/src/catch2/catch_timer.hpp b/src/catch2/catch_timer.hpp
new file mode 100644
index 0000000..f42589f
--- /dev/null
+++ b/src/catch2/catch_timer.hpp
@@ -0,0 +1,27 @@
+
+//              Copyright Catch2 Authors
+// Distributed under the Boost Software License, Version 1.0.
+//   (See accompanying file LICENSE.txt or copy at
+//        https://www.boost.org/LICENSE_1_0.txt)
+
+// SPDX-License-Identifier: BSL-1.0
+#ifndef CATCH_TIMER_HPP_INCLUDED
+#define CATCH_TIMER_HPP_INCLUDED
+
+#include <cstdint>
+
+namespace Catch {
+
+    class Timer {
+        uint64_t m_nanoseconds = 0;
+    public:
+        void start();
+        auto getElapsedNanoseconds() const -> uint64_t;
+        auto getElapsedMicroseconds() const -> uint64_t;
+        auto getElapsedMilliseconds() const -> unsigned int;
+        auto getElapsedSeconds() const -> double;
+    };
+
+} // namespace Catch
+
+#endif // CATCH_TIMER_HPP_INCLUDED