#pragma once #include namespace urde { class CStopwatch { std::chrono::steady_clock::time_point m_start; public: CStopwatch() : m_start(std::chrono::steady_clock::now()) {} void report(const char* name) const { printf("%s %f\n", name, std::chrono::duration_cast(std::chrono::steady_clock::now() - m_start).count() / 1000000.f); } void reportReset(const char* name) { std::chrono::steady_clock::time_point now = std::chrono::steady_clock::now(); printf("%s %f\n", name, std::chrono::duration_cast(now - m_start).count() / 1000000.f); m_start = now; } }; } // namespace urde