4d2eda398f
Summary: This diff improves the performance of `PropertyStore` with two main techniques: First: `PropertyValue` has a very expensive constructor and destructor. The `PropertyValue` was previously passed as a return value from many functions wrapped in a `std::optional`. That caused the `PropertyValue` constructor/destructor to be called for each intermediary value that was passed between functions. This diff changes the functions to return a `bool` value that imitates the `std::optional` "emptyness" flag and the `PropertyValue` is modified using a pointer to it so that its constructor/destructor is called only once. Second: The `PropertyStore` buffer was previously iterated through at least twice. First to determine the exact position of the encoded property and then to actually decode the property. This diff combines the two passes into a single pass so that the property is immediately loaded if it is found. Reviewers: buda Reviewed By: buda Subscribers: pullbot Differential Revision: https://phabricator.memgraph.io/D2766
63 lines
2.2 KiB
CMake
63 lines
2.2 KiB
CMake
set(test_prefix memgraph__benchmark__)
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add_custom_target(memgraph__benchmark)
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function(add_benchmark test_cpp)
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# get exec name (remove extension from the abs path)
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get_filename_component(exec_name ${test_cpp} NAME_WE)
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set(target_name ${test_prefix}${exec_name})
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add_executable(${target_name} ${test_cpp} ${ARGN})
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# OUTPUT_NAME sets the real name of a target when it is built and can be
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# used to help create two targets of the same name even though CMake
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# requires unique logical target names
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set_target_properties(${target_name} PROPERTIES OUTPUT_NAME ${exec_name})
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target_link_libraries(${target_name} benchmark)
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# register test
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add_test(${target_name} ${exec_name})
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add_dependencies(memgraph__benchmark ${target_name})
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endfunction(add_benchmark)
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add_benchmark(data_structures/ring_buffer.cpp)
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target_link_libraries(${test_prefix}ring_buffer mg-utils)
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add_benchmark(query/eval.cpp)
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target_link_libraries(${test_prefix}eval mg-query)
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add_benchmark(query/execution.cpp ${CMAKE_SOURCE_DIR}/src/glue/communication.cpp)
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target_link_libraries(${test_prefix}execution mg-query mg-communication)
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add_benchmark(query/planner.cpp)
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target_link_libraries(${test_prefix}planner mg-query)
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add_benchmark(query/profile.cpp)
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target_link_libraries(${test_prefix}profile mg-query)
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add_benchmark(query/stripped.cpp)
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target_link_libraries(${test_prefix}stripped mg-query)
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if (MG_ENTERPRISE)
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add_benchmark(rpc.cpp)
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target_link_libraries(${test_prefix}rpc mg-rpc)
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endif()
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add_benchmark(skip_list_random.cpp)
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target_link_libraries(${test_prefix}skip_list_random mg-utils)
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add_benchmark(skip_list_real_world.cpp)
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target_link_libraries(${test_prefix}skip_list_real_world mg-utils)
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add_benchmark(skip_list_same_item.cpp)
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target_link_libraries(${test_prefix}skip_list_same_item mg-utils)
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add_benchmark(skip_list_vs_stl.cpp)
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target_link_libraries(${test_prefix}skip_list_vs_stl mg-utils)
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add_benchmark(expansion.cpp ${CMAKE_SOURCE_DIR}/src/glue/communication.cpp)
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target_link_libraries(${test_prefix}expansion mg-query mg-communication)
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add_benchmark(storage_v2_gc.cpp)
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target_link_libraries(${test_prefix}storage_v2_gc mg-storage-v2)
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add_benchmark(storage_v2_property_store.cpp)
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target_link_libraries(${test_prefix}storage_v2_property_store mg-storage-v2)
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