implement various performance optimizations

Author: KRM7

.github/workflows/sanitizers.yml

@@ -25,7 +25,7 @@ jobs:
     env:
       ASAN_OPTIONS: check_initialization_order=1:strict_init_order=1:detect_stack_use_after_return=1:detect_leaks=1:detect_invalid_pointer_pairs=2
       UBSAN_OPTIONS: print_stacktrace=1:print_summary=1
-      
+
     defaults:
       run:
         working-directory: ${{ github.workspace }}/build
@@ -41,13 +41,15 @@ jobs:
       run: apt update && apt install --allow-downgrades -y git cmake ${{ matrix.compiler.pkgs }}
 
     - name: setup-catch
-      run: bash ./install_catch.sh -DCMAKE_CXX_COMPILER=${{ matrix.compiler.cxx }}
+      env:
+        CXX: ${{ matrix.compiler.cxx }}
+      run: bash ../tools/install_catch.sh Release
 
     - name: setup-build
-      run: cmake .. -DCMAKE_CXX_COMPILER=${{ matrix.compiler.cxx }} -DCMAKE_CXX_FLAGS="-fsanitize=${{ matrix.sanitizer }} -g -fno-omit-frame-pointer"
+      run: cmake .. -DCMAKE_CXX_COMPILER=${{ matrix.compiler.cxx }} -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="-fsanitize=${{ matrix.sanitizer }} -g -fno-omit-frame-pointer" -DSMP_BUILD_BENCHMARKS=OFF
 
     - name: build
       run: cmake --build .
-    
+
     - name: run-tests
-      run: ctest --output-on-failure --schedule-random
+      run: ctest --output-on-failure --schedule-random

.gitignore

@@ -5,10 +5,4 @@
 .vs/
 *.hint
 
-# Build results
-out/
-build/*
-!build/*.sh
-*.exe
-
 .cache/

CMakeLists.txt

@@ -5,6 +5,8 @@ project(small_unique_ptr VERSION 0.1 LANGUAGES CXX)
 include(GNUInstallDirs)
 include(CMakePackageConfigHelpers)
 
+option(SMP_BUILD_BENCHMARKS "Build the benchmarks for the library when ON." ON)
+
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/build")
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
@@ -47,6 +49,11 @@ install(FILES "${CMAKE_CURRENT_BINARY_DIR}/smp-config-version.cmake"
 
 include(CTest)
 
-enable_testing()
-add_subdirectory("${CMAKE_CURRENT_SOURCE_DIR}/test")
-add_subdirectory("${CMAKE_CURRENT_SOURCE_DIR}/benchmark")
+if(BUILD_TESTING)
+    enable_testing()
+    add_subdirectory("${CMAKE_CURRENT_SOURCE_DIR}/test")
+endif()
+
+if (SMP_BUILD_BENCHMARKS)
+    add_subdirectory("${CMAKE_CURRENT_SOURCE_DIR}/benchmark")
+endif()

build/.gitignore

@@ -0,0 +1,2 @@
+*
+!.gitignore