Json-Performance

Here's a few benchmarks on a few common operating system/compiler platforms. Although feel free to try it out on more and let us know if you do/what scores you get! Cheers! (Click each of the badges below to be taken to the respective benchmarks). Also we will add some instructions for building below.

The Libraries

• Jsonifier
• Glaze
• SimdJson

The Branches

• Full Parsing + Serializing
• Scalar Structural Parsing vs simdjson with simd
• Stage-1 Parsing
• Stage-1 Parsing (AVX512)
• Stage-1 + Stage-2 Parsing + Utf8 Validation
• Correctness Validation

"Anytime someone comes to you with one benchmark? They have gamed that benchmark."
— Matt Kulukundis, CppCon 2017

By OS/Compiler:

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Linux/Clang:

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Windows/MSVC:

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Linux/GCC:

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macOS/Clang:

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macOS/GCC:

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Pre-requisites:

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1. CMake 3.28 or later.
2. A C++20 compliant compiler.
3. Python3 and Seaborn for generating the graphs.

Build Instructions:

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1. Clone the repo.
2. Cd into the repo's folder and enter cmake -S . -B ./Build -DCMAKE_BUILD_TYPE=RELEASE_OR_DEBUG -DCMAKE_CXX_COMPILER=PATH_TO_COMPILER_EXECUTABLE (NOTE: Optionally set a manual installation path by setting -DCMAKE_INSTALL_PREFIX=CUSTOM_INSTALLATION_PATH)
3. Then enter cmake --build ./Build --config=RELEASE_OR_DEBUG
4. Then enter cmake --install ./Build
5. Run the executable from wherever it was installed to!

Note:

These benchmarks were executed using the CPU benchmark library benchmarksuite