Microbenchmark for measuring impact of multiple threads calling cq_next
diff --git a/CMakeLists.txt b/CMakeLists.txt
index e3b2558..d260a37 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -626,6 +626,9 @@
add_dependencies(buildtests_cxx bm_cq)
endif()
if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
+add_dependencies(buildtests_cxx bm_cq_multiple_threads)
+endif()
+if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
add_dependencies(buildtests_cxx bm_error)
endif()
if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
@@ -8982,6 +8985,49 @@
if (gRPC_BUILD_TESTS)
if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
+add_executable(bm_cq_multiple_threads
+ test/cpp/microbenchmarks/bm_cq_multiple_threads.cc
+ third_party/googletest/src/gtest-all.cc
+)
+
+
+target_include_directories(bm_cq_multiple_threads
+ PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}
+ PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
+ PRIVATE ${BORINGSSL_ROOT_DIR}/include
+ PRIVATE ${PROTOBUF_ROOT_DIR}/src
+ PRIVATE ${BENCHMARK_ROOT_DIR}/include
+ PRIVATE ${ZLIB_ROOT_DIR}
+ PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/zlib
+ PRIVATE ${CARES_BUILD_INCLUDE_DIR}
+ PRIVATE ${CARES_INCLUDE_DIR}
+ PRIVATE ${CARES_PLATFORM_INCLUDE_DIR}
+ PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/cares/cares
+ PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/gflags/include
+ PRIVATE third_party/googletest/include
+ PRIVATE third_party/googletest
+ PRIVATE ${_gRPC_PROTO_GENS_DIR}
+)
+
+target_link_libraries(bm_cq_multiple_threads
+ ${_gRPC_PROTOBUF_LIBRARIES}
+ ${_gRPC_ALLTARGETS_LIBRARIES}
+ grpc_benchmark
+ benchmark
+ grpc++_test_util
+ grpc_test_util
+ grpc++
+ grpc
+ gpr_test_util
+ gpr
+ ${_gRPC_GFLAGS_LIBRARIES}
+)
+
+endif()
+endif (gRPC_BUILD_TESTS)
+if (gRPC_BUILD_TESTS)
+if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
+
add_executable(bm_error
test/cpp/microbenchmarks/bm_error.cc
third_party/googletest/src/gtest-all.cc