message: Try CMAKE_CXX_COMPILER_ID MATCHES "MSVC"
diff: @@ -31,7 +31,7 @@ elseif (${CMAKE_CXX_COMPILER_ID} MATCHES "GNU")
  elseif (${CMAKE_CXX_COMPILER_ID} MATCHES "Intel")
  list(APPEND PERFORMANCE_CXX_OPTIONS
  "-xHost")
  -elseif (${CMAKE_CXX_COMPILER_ID} MATCHES "MSVC")
  +elseif (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
  list(APPEND PERFORMANCE_CXX_OPTIONS
  "/O2"
  "/Ob2")
  