Google Test VS benchmark

Compare Google Test vs benchmark and see what are their differences.

Google Test

GoogleTest - Google Testing and Mocking Framework (by google)

benchmark

A microbenchmark support library (by google)
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Google Test benchmark
71 21
35,395 9,230
0.8% 1.0%
6.4 8.8
12 days ago 6 days ago
C++ C++
BSD 3-clause "New" or "Revised" License Apache License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

Google Test

Posts with mentions or reviews of Google Test. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-11-24.
  • The Two Factions of C++
    15 projects | news.ycombinator.com | 24 Nov 2024
    > Googletest ... declares a direct dependency on an older LTS release of absl

    Looking at the build configuration code:

    https://github.com/google/googletest/blob/main/CMakeLists.tx...

    it seems like the dependence on Abseil is optional. i.e. you can use googltest on its own. I wouldn't recommend it (I kinda like doctest), but still.

  • Getting started with GoogleTest and CMake
    1 project | dev.to | 11 Aug 2024
    include(FetchContent) # Fetch GoogleTest FetchContent_Declare( googletest GIT_REPOSITORY https://github.com/google/googletest.git GIT_TAG release-1.11.0 ) FetchContent_MakeAvailable(googletest) # Collect C++ source files recursively file(GLOB_RECURSE CXX_FILES "${CMAKE_CURRENT_LIST_DIR}/*.cpp") add_executable(unit_tests ${CXX_FILES}) # Link GoogleTest libraries target_link_libraries(unit_tests PRIVATE gtest_main ${PROJECT_NAME}_lib # Link to the main project library ) # Include directories (including where GoogleTest is built) target_include_directories(unit_tests PRIVATE ${gtest_SOURCE_DIR}/include) # Add include directories for tests to find headers target_include_directories(unit_tests PRIVATE ${PROJECT_SOURCE_DIR}/src) # Enable testing and discover tests # Discover and run tests include(GoogleTest) gtest_discover_tests(unit_tests)
  • Open Source C++ Stack
    10 projects | dev.to | 16 Jul 2024
    Google Test
  • Creating k-NN with C++ (from Scratch)
    6 projects | dev.to | 11 Jan 2024
    cmake_minimum_required(VERSION 3.5) project(knn_cpp CXX) include(FetchContent) FetchContent_Declare( googletest GIT_REPOSITORY https://github.com/google/googletest.git GIT_TAG release-1.11.0 ) FetchContent_MakeAvailable(googletest) FetchContent_Declare(matplotplusplus GIT_REPOSITORY https://github.com/alandefreitas/matplotplusplus GIT_TAG origin/master) FetchContent_GetProperties(matplotplusplus) if(NOT matplotplusplus_POPULATED) FetchContent_Populate(matplotplusplus) add_subdirectory(${matplotplusplus_SOURCE_DIR} ${matplotplusplus_BINARY_DIR} EXCLUDE_FROM_ALL) endif() function(knn_cpp_test TEST_NAME TEST_SOURCE) add_executable(${TEST_NAME} ${TEST_SOURCE}) target_link_libraries(${TEST_NAME} PUBLIC matplot) aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR}/../lib LIB_SOURCES) target_link_libraries(${TEST_NAME} PRIVATE gtest gtest_main gmock gmock_main) target_include_directories(${TEST_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/../) target_sources(${TEST_NAME} PRIVATE ${LIB_SOURCES} ) include(GoogleTest) gtest_discover_tests(${TEST_NAME}) endfunction() knn_cpp_test(LinearAlgebraTest la_test.cc) knn_cpp_test(KnnTest knn_test.cc) knn_cpp_test(UtilsTest utils_test.cc)
  • Starting with C
    2 projects | dev.to | 1 Jan 2024
    Okay, time to start unit tests!!! We will use Unity Test Framework to do unit testing. It is one of widely used testing frameworks alongside with Check, Google Test etc. Just downloading source code, and putting it to the project folder is enough to make it work (that is also why it is portable).
  • Just in case: Debian Bookworm comes with a buggy GCC
    1 project | dev.to | 15 Dec 2023
    Updating GCC (it happened to GoogleTest).
  • Automatically run tests, formatters & linters with CI!
    5 projects | dev.to | 15 Nov 2023
    Roy's project uses Google Test, a C++ testing framework. His testing setup is similar to mine as we both keep source files in one directory and tests in another. The key difference is that I can run the tests using the Visual Studios run button. It was fairly easy to write the new tests as there were existing ones that I could reference to check the syntax!
  • C++ Unit Testing Using Google Test - My Experience
    3 projects | dev.to | 12 Nov 2023
    The Google Test Documentation provides a primer for first-time users. The primer introduces some basic concepts and terminology, some of which I've been able to learn for this lab exercise.
  • Basic C++ Unit Testing with GTest, CMake, and Submodules
    2 projects | dev.to | 26 Sep 2023
    > git submodule add https://github.com/google/googletest.git > git submodule update --init --recursive
  • VS code + cmake + gtest?
    1 project | /r/vscode | 3 Sep 2023
    cmake_minimum_required(VERSION 3.14) project(my_project) # GoogleTest requires at least C++14 set(CMAKE_CXX_STANDARD 14) set(CMAKE_CXX_STANDARD_REQUIRED ON) include(FetchContent) FetchContent_Declare( googletest URL https://github.com/google/googletest/archive/03597a01ee50ed33e9dfd640b249b4be3799d395.zip ) # For Windows: Prevent overriding the parent project's compiler/linker settings set(gtest_force_shared_crt ON CACHE BOOL "" FORCE) FetchContent_MakeAvailable(googletest) enable_testing() add_executable( hello_test hello_test.cpp ) target_link_libraries( hello_test GTest::gtest_main ) include(GoogleTest) gtest_discover_tests(hello_test)

benchmark

Posts with mentions or reviews of benchmark. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-09-27.
  • std::array in C++ isn't slower than array in C
    2 projects | dev.to | 27 Sep 2024
    As with the assembly code analysis, let's look at two types of operations: sequentially filling an array with random numbers, and randomly accessing arbitrary array elements when we pass it to a function. To compile the code, we used GCC and Clang. We checked both debug (with the -DDEBUG flag) and release builds (with the -O3 level optimizations and the -DNDEBUG flag). And of course, we used Google Benchmark to run the tests.
  • Open Source C++ Stack
    10 projects | dev.to | 16 Jul 2024
    ''' Uchen core - ML framework ''' module(name = "uchen-core", version = "0.1", compatibility_level = 1) bazel_dep(name = "abseil-cpp", version = "20240116.2") bazel_dep(name = "googletest", version = "1.14.0") git_override( module_name = "googletest", remote = "https://github.com/google/googletest.git", commit = "1d17ea141d2c11b8917d2c7d029f1c4e2b9769b2", ) bazel_dep(name = "google_benchmark", version = "1.8.3") git_override( module_name = "google_benchmark", remote = "https://github.com/google/benchmark.git", commit = "447752540c71f34d5d71046e08192db181e9b02b", ) # Dev dependencies bazel_dep(name = "hedron_compile_commands", dev_dependency = True) git_override( module_name = "hedron_compile_commands", remote = "https://github.com/hedronvision/bazel-compile-commands-extractor.git", commit = "a14ad3a64e7bf398ab48105aaa0348e032ac87f8", )
  • How can I check the execution time of a program rendered in SFML?
    3 projects | /r/cpp_questions | 5 Dec 2023
  • How to Perf profile functions?
    3 projects | /r/cpp_questions | 13 Jul 2023
  • how do you properly benchmark?
    2 projects | /r/cpp | 20 Feb 2023
    I'm aware of one by Google that I used a couple times, but IMO it's better to capture real runtime data from a fully-operational process than to carve out the benchmarkable bits and test them in isolation, so I track information during program testing and print it all to a log instead of using things like that.
  • Benchmarking my data structure
    2 projects | /r/cpp_questions | 2 Jan 2023
    If you just want to do some quick benchmarks, you can just use std::chrono::high_resolution_clock::now(). Call it before the code that you are benchmarking and then immediately after. Take them away and you have your duration. If you want to use a proper benchmarking tool then I can totally recommend Google Benchmark. Fantastic benchmarking tool. Honourable mention would be Quick Bench which is an online tool that uses Google Benchmark.
  • Google benchmark : No rule to make Target***
    1 project | /r/cpp_questions | 19 Aug 2022
    I tried to install google benchmark(https://github.com/google/benchmark) in my ubuntu machine by :
  • Best accurate way to measure/compare elapsed time in C++
    6 projects | /r/cpp | 5 Jul 2022
  • Don’t Be Scared Of Functional Programming
    4 projects | /r/programming | 16 Feb 2022
    We don't know if it's a lie until we verify it and that's not difficult, you have a quicksort implementation in a couple of languages, you'll need to pass the necessary parameters to show the time needed by a function call to execute to the compiler or interpreter or you may use use a library(like benchmark for C++) and you're good to go.
  • How to identify inefficient method calls?
    1 project | /r/cpp | 27 Nov 2021
    If you are uncertain about the performance characteristics of a function you should ALWAYS benchmark it. Googles Benchmark library is wonderful for quick micro benchmarks. For more complex things, perhaps look into profiling and then look at invocation counts of copy constructors.

What are some alternatives?

When comparing Google Test and benchmark you can also consider the following projects:

Catch - A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)

Celero - C++ Benchmark Authoring Library/Framework

CppUTest - CppUTest unit testing and mocking framework for C/C++

hayai - C++ benchmarking framework

CppUnit - C++ port of JUnit

Nonius - A C++ micro-benchmarking framework

Boost.Test - The reference C++ unit testing framework (TDD, xUnit, C++03/11/14/17)

doctest - The fastest feature-rich C++11/14/17/20/23 single-header testing framework

Unity Test API - Simple Unit Testing for C

easy_profiler - Lightweight profiler library for c++

Nutrient - The #1 PDF SDK Library
Bad PDFs = bad UX. Slow load times, broken annotations, clunky UX frustrates users. Nutrient’s PDF SDKs gives seamless document experiences, fast rendering, annotations, real-time collaboration, 100+ features. Used by 10K+ devs, serving ~half a billion users worldwide. Explore the SDK for free.
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