feat: 性能基准测试套件 — M3 里程碑起步

CMakeLists.txt

@@ -5,6 +5,7 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
 
 option(BUILD_TESTS "Build tests" ON)
+option(BUILD_BENCHMARKS "Build benchmarks" OFF)
 option(BUILD_EXAMPLES "Build examples" ON)
 option(ENABLE_SANITIZERS "Enable ASan" OFF)
 option(VDE_USE_GMP "GMP exact arithmetic" OFF)
@@ -23,6 +24,10 @@ endif()
 
 add_subdirectory(src)
 
+if(BUILD_BENCHMARKS)
+    add_subdirectory(bench)
+endif()
+
 if(BUILD_TESTS)
     enable_testing()
     find_package(GTest QUIET)