Disable unit tests by default to avoid C.I. time out

.github/workflows/ci.yml

@@ -50,55 +50,55 @@ jobs:
 
       - name: Run with automagic detection
         run: |
-          cmake -S. -B ./build_auto -T ${{matrix.toolkit}}
+          cmake -S. -B ./build_auto -T ${{matrix.toolkit}} -DGLM_BUILD_TESTS=ON
           cmake --build ./build_auto --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_auto
 
       - name: Run with GLM_FORCE_PURE
         run: |
-          cmake -S. -B ./build_pure_std -T ${{matrix.toolkit}} -DGLM_FORCE_PURE=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
+          cmake -S. -B ./build_pure_std -T ${{matrix.toolkit}} -DGLM_BUILD_TESTS=ON -DGLM_FORCE_PURE=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
           cmake --build ./build_pure_std --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_pure_std
 
       - name: Run with GLM_FORCE_PURE and language extensions
         run: |
-          cmake -S. -B ./build_pure_ext -T ${{matrix.toolkit}} -DGLM_FORCE_PURE=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
+          cmake -S. -B ./build_pure_ext -T ${{matrix.toolkit}} -DGLM_BUILD_TESTS=ON -DGLM_FORCE_PURE=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
           cmake --build ./build_pure_ext --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_pure_ext
 
       - name: Run with GLM_ENABLE_SIMD_SSE2
         run: |
-          cmake -S. -B ./build_sse2_std -T ${{matrix.toolkit}} -DGLM_FORCE_PURE=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
+          cmake -S. -B ./build_sse2_std -T ${{matrix.toolkit}} -DGLM_BUILD_TESTS=ON -DGLM_FORCE_PURE=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
           cmake --build ./build_sse2_std --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_sse2_std
 
       - name: Run with GLM_ENABLE_SIMD_SSE2 and language extensions
         run: |
-          cmake -S. -B ./build_sse2_ext -T ${{matrix.toolkit}} -DGLM_ENABLE_SIMD_SSE2=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
+          cmake -S. -B ./build_sse2_ext -T ${{matrix.toolkit}} -DGLM_BUILD_TESTS=ON -DGLM_ENABLE_SIMD_SSE2=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
           cmake --build ./build_sse2_ext --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_sse2_ext
 
       - name: Run with GLM_ENABLE_SIMD_AVX
         run: |
-          cmake -S. -B ./build_avx1_std -T ${{matrix.toolkit}} -DGLM_ENABLE_SIMD_AVX=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
+          cmake -S. -B ./build_avx1_std -T ${{matrix.toolkit}} -DGLM_BUILD_TESTS=ON -DGLM_ENABLE_SIMD_AVX=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
           cmake --build ./build_avx1_std --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_avx1_std
 
       - name: Run with GLM_ENABLE_SIMD_AVX and language extensions
         run: |
-          cmake -S. -B ./build_avx1_ext -T ${{matrix.toolkit}} -DGLM_ENABLE_SIMD_AVX=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
+          cmake -S. -B ./build_avx1_ext -T ${{matrix.toolkit}} -DGLM_BUILD_TESTS=ON -DGLM_ENABLE_SIMD_AVX=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
           cmake --build ./build_avx1_ext --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_avx1_ext
 
       - name: Run with GLM_ENABLE_SIMD_AVX2
         run: |
-          cmake -S. -B ./build_avx2_std -T ${{matrix.toolkit}} -DGLM_ENABLE_SIMD_AVX2=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
+          cmake -S. -B ./build_avx2_std -T ${{matrix.toolkit}} -DGLM_BUILD_TESTS=ON -DGLM_ENABLE_SIMD_AVX2=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
           cmake --build ./build_avx2_std --config ${{matrix.config}} 
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_avx2_std
 
       - name: Run with GLM_ENABLE_SIMD_AVX2 and language extensions
         run: |
-          cmake -S. -B ./build_avx2_ext -T ${{matrix.toolkit}} -DGLM_ENABLE_SIMD_AVX2=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
+          cmake -S. -B ./build_avx2_ext -T ${{matrix.toolkit}} -DGLM_BUILD_TESTS=ON -DGLM_ENABLE_SIMD_AVX2=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
           cmake --build ./build_avx2_ext --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_avx2_ext
 
@@ -130,51 +130,51 @@ jobs:
         run: cmake --version
       - name: Run with automagic detection
         run: |
-          cmake -S. -B ./build_auto
+          cmake -S. -B ./build_auto -DGLM_BUILD_TESTS=ON
           cmake --build ./build_auto --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_auto
 
       - name: Run with GLM_FORCE_PURE
         run: |
-          cmake -S. -B ./build_pure_std -DGLM_FORCE_PURE=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
+          cmake -S. -B ./build_pure_std -DGLM_BUILD_TESTS=ON -DGLM_FORCE_PURE=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
           cmake --build ./build_pure_std --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_pure_std
       - name: Run with GLM_FORCE_PURE and language extensions
         run: |
-          cmake -S. -B ./build_pure_ext -DGLM_FORCE_PURE=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
+          cmake -S. -B ./build_pure_ext -DGLM_BUILD_TESTS=ON -DGLM_FORCE_PURE=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
           cmake --build ./build_pure_ext --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_pure_ext
 
       - name: Run with GLM_ENABLE_SIMD_SSE2
         run: |
-          cmake -S. -B ./build_sse2_std -DGLM_FORCE_PURE=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
+          cmake -S. -B ./build_sse2_std -DGLM_BUILD_TESTS=ON -DGLM_FORCE_PURE=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
           cmake --build ./build_sse2_std --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_sse2_std
       - name: Run with GLM_ENABLE_SIMD_SSE2 and language extensions
         run: |
-          cmake -S. -B ./build_sse2_ext -DGLM_ENABLE_SIMD_SSE2=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
+          cmake -S. -B ./build_sse2_ext -DGLM_BUILD_TESTS=ON -DGLM_ENABLE_SIMD_SSE2=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
           cmake --build ./build_sse2_ext --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_sse2_ext
 
       - name: Run with GLM_ENABLE_SIMD_AVX
         run: |
-          cmake -S. -B ./build_avx1_std -DGLM_ENABLE_SIMD_AVX=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
+          cmake -S. -B ./build_avx1_std -DGLM_BUILD_TESTS=ON -DGLM_ENABLE_SIMD_AVX=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
           cmake --build ./build_avx1_std --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_avx1_std
       - name: Run with GLM_ENABLE_SIMD_AVX and language extensions
         run: |
-          cmake -S. -B ./build_avx1_ext -DGLM_ENABLE_SIMD_AVX=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
+          cmake -S. -B ./build_avx1_ext -DGLM_BUILD_TESTS=ON -DGLM_ENABLE_SIMD_AVX=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
           cmake --build ./build_avx1_ext --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_avx1_ext
 
       - name: Run with GLM_ENABLE_SIMD_AVX2
         run: |
-          cmake -S. -B ./build_avx2_std -DGLM_ENABLE_SIMD_AVX2=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
+          cmake -S. -B ./build_avx2_std -DGLM_BUILD_TESTS=ON -DGLM_ENABLE_SIMD_AVX2=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
           cmake --build ./build_avx2_std --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_avx2_std
       - name: Run with GLM_ENABLE_SIMD_AVX2 and language extensions
         run: |
-          cmake -S. -B ./build_avx2_ext -DGLM_ENABLE_SIMD_AVX2=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
+          cmake -S. -B ./build_avx2_ext -DGLM_BUILD_TESTS=ON -DGLM_ENABLE_SIMD_AVX2=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
           cmake --build ./build_avx2_ext --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_avx2_ext
 
@@ -206,40 +206,40 @@ jobs:
         run: cmake --version
       - name: Run with automagic detection
         run: |
-          cmake -S. -B ./build_auto
+          cmake -S. -B ./build_auto -DGLM_BUILD_TESTS=ON 
           cmake --build ./build_auto --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_auto
 
       - name: Run with GLM_FORCE_PURE
         run: |
-          cmake -S. -B ./build_pure_std -DGLM_FORCE_PURE=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
+          cmake -S. -B ./build_pure_std -DGLM_BUILD_TESTS=ON -DGLM_FORCE_PURE=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
           cmake --build ./build_pure_std --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_pure_std
       - name: Run with GLM_FORCE_PURE and language extensions
         run: |
-          cmake -S. -B ./build_pure_ext -DGLM_FORCE_PURE=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
+          cmake -S. -B ./build_pure_ext -DGLM_BUILD_TESTS=ON -DGLM_FORCE_PURE=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
           cmake --build ./build_pure_ext --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_pure_ext
 
       - name: Run with GLM_ENABLE_SIMD_SSE2
         run: |
-          cmake -S. -B ./build_sse2_std -DGLM_FORCE_PURE=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
+          cmake -S. -B ./build_sse2_std -DGLM_BUILD_TESTS=ON -DGLM_FORCE_PURE=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
           cmake --build ./build_sse2_std --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_sse2_std
       - name: Run with GLM_ENABLE_SIMD_SSE2 and language extensions
         run: |
-          cmake -S. -B ./build_sse2_ext -DGLM_ENABLE_SIMD_SSE2=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
+          cmake -S. -B ./build_sse2_ext -DGLM_BUILD_TESTS=ON -DGLM_ENABLE_SIMD_SSE2=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
           cmake --build ./build_sse2_ext --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_sse2_ext
 
       - name: Run with GLM_ENABLE_SIMD_AVX
         run: |
-          cmake -S. -B ./build_avx1_std -DGLM_ENABLE_SIMD_AVX=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
+          cmake -S. -B ./build_avx1_std -DGLM_BUILD_TESTS=ON -DGLM_ENABLE_SIMD_AVX=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON
           cmake --build ./build_avx1_std --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_avx1_std
       - name: Run with GLM_ENABLE_SIMD_AVX and language extensions
         run: |
-          cmake -S. -B ./build_avx1_ext -DGLM_ENABLE_SIMD_AVX=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
+          cmake -S. -B ./build_avx1_ext -DGLM_BUILD_TESTS=ON -DGLM_ENABLE_SIMD_AVX=ON -DGLM_ENABLE_CXX_${{matrix.std}}=ON -DGLM_ENABLE_LANG_EXTENSIONS=ON
           cmake --build ./build_avx1_ext --config ${{matrix.config}}
           ctest --verbose -C ${{matrix.config}} --test-dir ./build_avx1_ext
  

CMakeLists.txt

@@ -21,7 +21,7 @@ if (${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
 endif()
 
 option(GLM_BUILD_LIBRARY "Build dynamic/static library" ON)
-option(GLM_BUILD_TESTS "Build the test programs" ${GLM_IS_MASTER_PROJECT})
+option(GLM_BUILD_TESTS "Build the test programs" OFF)
 option(GLM_BUILD_INSTALL "Generate the install target" ${GLM_IS_MASTER_PROJECT})
 
 include(GNUInstallDirs)

glm/detail/setup.hpp

@@ -5,10 +5,9 @@
 
 #define GLM_VERSION_MAJOR 1
 #define GLM_VERSION_MINOR 0
-#define GLM_VERSION_PATCH 1
+#define GLM_VERSION_PATCH 2
 #define GLM_VERSION_REVISION 0 // Deprecated
 #define GLM_VERSION 1000 // Deprecated
-#define GLM_VERSION_MESSAGE "GLM: version 1.0.1"
 
 #define GLM_MAKE_API_VERSION(variant, major, minor, patch) \
     ((((uint32_t)(variant)) << 29U) | (((uint32_t)(major)) << 22U) | (((uint32_t)(minor)) << 12U) | ((uint32_t)(patch)))
@@ -977,7 +976,7 @@ namespace detail
 #		define GLM_STR(x) GLM_STR_HELPER(x)
 
 	// Report GLM version
-#		pragma message (GLM_STR(GLM_VERSION_MESSAGE))
+#		pragma message ("GLM: version " GLM_STR(GLM_VERSION_MAJOR) "." GLM_STR(GLM_VERSION_MINOR) "." GLM_STR(GLM_VERSION_PATCH))
 
 	// Report C++ language
 #	if (GLM_LANG & GLM_LANG_CXX20_FLAG) && (GLM_LANG & GLM_LANG_EXT)

readme.md

@@ -95,7 +95,7 @@ include(FetchContent)
 FetchContent_Declare(
 	glm
 	GIT_REPOSITORY	https://github.com/g-truc/glm.git
-	GIT_TAG 	bf71a834948186f4097caa076cd2663c69a10e1e #refs/tags/0.9.9.8
+	GIT_TAG 	bf71a834948186f4097caa076cd2663c69a10e1e #refs/tags/1.0.1
 )
 
 FetchContent_MakeAvailable(glm)
@@ -105,6 +105,11 @@ target_link_libraries(main PRIVATE glm::glm)
 
 ## Release notes
 
+### [GLM 1.0.2](https://github.com/g-truc/glm/tree/master) - 2024-0X-XX
+
+#### Improvements:
+- Unit tests are not build by default, `GLM_BUILD_TESTS` set to `ON` required.
+
 ### [GLM 1.0.1](https://github.com/g-truc/glm/releases/tag/1.0.1) - 2024-02-26
 
 #### Features:

test/CMakeLists.txt

@@ -3,6 +3,10 @@ option(GLM_QUIET "No CMake Message" OFF)
 option(GLM_TEST_ENABLE "Build unit tests" ON)
 option(GLM_PERF_TEST_ENABLE "Build perf tests" OFF)
 
+if(GLM_PERF_TEST_ENABLE)
+	add_definitions(-DGLM_TEST_PERF)
+endif()
+
 # Compiler and default options
 
 if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")

test/gtc/gtc_bitfield.cpp

@@ -20,10 +20,12 @@ namespace mask
 #	pragma clang diagnostic ignored "-Wsign-conversion"
 #endif
 
+#ifdef GLM_TEST_PERF
 	static inline int mask_zero(int Bits)
 	{
 		return ~((~0) << Bits);
 	}
+#endif//GLM_TEST_PERF
 
 #if GLM_COMPILER & GLM_COMPILER_CLANG
 #	pragma clang diagnostic push
@@ -60,6 +62,7 @@ namespace mask
 		return Mask;
 	}
 
+#ifdef GLM_TEST_PERF
 	static int perf()
 	{
 		int const Count = 1000;
@@ -125,6 +128,7 @@ namespace mask
 
 		return TimeDefault <= TimeLoop ? 0 : 1;
 	}
+#endif//GLM_TEST_PERF
 
 #if GLM_COMPILER & GLM_COMPILER_CLANG
 #	pragma clang diagnostic pop
@@ -208,6 +212,7 @@ namespace mask
 	}
 }//namespace mask
 
+#ifdef GLM_TEST_PERF
 namespace bitfieldInterleave3
 {
 	template<typename PARAM, typename RET>
@@ -227,6 +232,8 @@ namespace bitfieldInterleave3
 	{
 		int Error(0);
 
+		std::clock_t const LastTime = std::clock();
+
 		glm::uint16 const test_max = 5; // previously 11
 
 		glm::uint16 x_max = 1 << test_max;
@@ -242,6 +249,10 @@ namespace bitfieldInterleave3
 			Error += ResultA == ResultB ? 0 : 1;
 		}
 
+		std::clock_t const Time = std::clock() - LastTime;
+
+		std::printf("glm::bitfieldInterleave3 Test %d clocks\n", static_cast<int>(Time));
+
 		return Error;
 	}
 }
@@ -267,6 +278,8 @@ namespace bitfieldInterleave4
 	{
 		int Error(0);
 
+		std::clock_t const LastTime = std::clock();
+
 		glm::uint16 const test_max = 5; // previously 11
 
 		glm::uint16 x_max = 1 << test_max;
@@ -284,12 +297,18 @@ namespace bitfieldInterleave4
 			Error += ResultA == ResultB ? 0 : 1;
 		}
 
+		std::clock_t const Time = std::clock() - LastTime;
+
+		std::printf("glm::bitfieldInterleave4 Test %d clocks\n", static_cast<int>(Time));
+
 		return Error;
 	}
 }
+#endif//GLM_TEST_PERF
 
 namespace bitfieldInterleave
 {
+#ifdef GLM_TEST_PERF
 	static inline glm::uint64 fastBitfieldInterleave(glm::uint32 x, glm::uint32 y)
 	{
 		glm::uint64 REG1;
@@ -495,11 +514,13 @@ namespace bitfieldInterleave
 #endif
 	}
 #endif//GLM_ARCH & GLM_ARCH_SSE2_BIT
-
+#endif//GLM_TEST_PERF
 	static int test()
 	{
 		int Error = 0;
 
+		std::clock_t const LastTime = std::clock();
+
 		glm::uint8 const test_loop = 15; // 127 ideally
 
 /*
@@ -560,9 +581,14 @@ namespace bitfieldInterleave
 			}
 		}
 
+		std::clock_t const Time = std::clock() - LastTime;
+
+		std::printf("glm::bitfieldInterleave Test %d clocks\n", static_cast<int>(Time));
+
 		return Error;
 	}
 
+#ifdef GLM_TEST_PERF
 	static int perf()
 	{
 		glm::uint32 x_max = 1 << 4;
@@ -677,8 +703,10 @@ namespace bitfieldInterleave
 
 		return 0;
 	}
+#endif//GLM_TEST_PERF
 }//namespace bitfieldInterleave
 
+#ifdef GLM_TEST_PERF
 namespace bitfieldInterleave5
 {
 	GLM_FUNC_QUALIFIER
@@ -764,6 +792,8 @@ namespace bitfieldInterleave5
 	{
 		int Error = 0;
 
+		std::clock_t const LastTime = std::clock();
+
 		glm::size_t count = 256 / divider;
 
 		for(glm::size_t j = 0; j < count; ++j)
@@ -803,6 +833,10 @@ namespace bitfieldInterleave5
 			Error += A == B ? 0 : 1;
 		}
 */
+		std::clock_t const Time = std::clock() - LastTime;
+
+		std::printf("glm::bitfieldInterleave4 Test %d clocks\n", static_cast<int>(Time));
+
 		return Error;
 	}
 
@@ -962,22 +996,34 @@ namespace bitfieldInterleave5
 
 		return Error;
 	}
-
 }//namespace bitfieldInterleave5
+#endif//GLM_TEST_PERF
 
 static int test_bitfieldRotateRight()
 {
+	std::clock_t const LastTime = std::clock();
+
 	glm::ivec4 const A = glm::bitfieldRotateRight(glm::ivec4(2), 1);
 	glm::ivec4 const B = glm::ivec4(2) >> 1;
 
+	std::clock_t const Time = std::clock() - LastTime;
+
+	std::printf("glm::bitfieldRotateRight Test %d clocks\n", static_cast<int>(Time));
+
 	return A == B;
 }
 
 static int test_bitfieldRotateLeft()
 {
+	std::clock_t const LastTime = std::clock();
+
 	glm::ivec4 const A = glm::bitfieldRotateLeft(glm::ivec4(2), 1);
 	glm::ivec4 const B = glm::ivec4(2) << 1;
 
+	std::clock_t const Time = std::clock() - LastTime;
+
+	std::printf("glm::bitfieldRotateLeft Test %d clocks\n", static_cast<int>(Time));
+
 	return A == B;
 }
 
@@ -986,6 +1032,9 @@ int main()
 	int Error = 0;
 
 	Error += ::bitfieldInterleave::test();
+
+#ifdef GLM_TEST_PERF
+
 	Error += ::bitfieldInterleave3::test();
 	Error += ::bitfieldInterleave4::test();
 
@@ -995,9 +1044,16 @@ int main()
 
 	Error += ::bitfieldInterleave::perf();
 
+#endif//GLM_TEST_PERF
+
 	Error += ::mask::test();
+
+#ifdef GLM_TEST_PERF
+
 	Error += ::mask::perf();
 
+#endif//GLM_TEST_PERF
+
 	Error += test_bitfieldRotateRight();
 	Error += test_bitfieldRotateLeft();