diff options
Diffstat (limited to 'src/OSSupport')
-rw-r--r-- | src/OSSupport/CMakeLists.txt | 1 | ||||
-rw-r--r-- | src/OSSupport/Stopwatch.h | 38 |
2 files changed, 39 insertions, 0 deletions
diff --git a/src/OSSupport/CMakeLists.txt b/src/OSSupport/CMakeLists.txt index 742bdcccf..3761913e1 100644 --- a/src/OSSupport/CMakeLists.txt +++ b/src/OSSupport/CMakeLists.txt @@ -36,6 +36,7 @@ target_sources( SleepResolutionBooster.h StackTrace.h StartAsService.h + Stopwatch.h TCPLinkImpl.h UDPEndpointImpl.h WinStackWalker.h diff --git a/src/OSSupport/Stopwatch.h b/src/OSSupport/Stopwatch.h new file mode 100644 index 000000000..7676b3856 --- /dev/null +++ b/src/OSSupport/Stopwatch.h @@ -0,0 +1,38 @@ + +// Stopwatch.h + +// Implements the cStopwatch class that measures and logs time between its creation and destruction + + + + + +#pragma once + + + + + +class cStopwatch +{ +public: + cStopwatch(const AString & a_Name): + m_Name(a_Name), + m_StartTime(std::chrono::high_resolution_clock::now()) + { + } + + ~cStopwatch() + { + auto duration = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::high_resolution_clock::now() - m_StartTime).count(); + LOG("Stopwatch: %s took %.03f sec", m_Name, static_cast<double>(duration) / 1000); + } + +protected: + AString m_Name; + std::chrono::high_resolution_clock::time_point m_StartTime; +}; + + + + |