Regex is comically slow. High performance alternatives? (Pattern matching for validation)

• compile-time-regular-expressions

  26 3,145 7.5 C++

  Compile Time Regular Expression in C++

• regex-performance

  3 38 0.0 C

  Performance comparison of regular expression engines. (by HFTrader)

• WorkOS

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• Vehicle_Rental

  2 0 10.0 C++

  c++ practice

  https://github.com/Riverside96/Vehicle_Rental if it's of any interest, don't judge the lack of references, I'll get to that. It's early days. Theres only 2 really short regex & it's literally taking 10 seconds to compile with g++ with this run command cpp = "cd $dir && g++ *.cpp -o run && ./run",

• RE2

  49 8,591 8.8 C++

  RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.

  

  Take a look at Google's RE2: https://github.com/google/re2

• cmake-init-shared-static

  1 12 6.1 CMake

  Example static/shared library output of cmake-init

  AFAIK "packaging" in this context refers to writing your CMake code in a way that enables your library to be properly put into package managers and exporting the proper pkg config and whatever else files so it can actually be found by other tools. And this part can get a bit annoying and CMake's shitty DSL isn't exactly helping. Just take a look at https://github.com/friendlyanon/cmake-init-shared-static/blob/master/cmake/install-rules.cmake , and that's just a simple example.

• meson-vcpkg

  1 14 10.0 Meson

  Example to run vcpkg from within meson

  Technically there is a better way (https://github.com/Neumann-A/meson-vcpkg) but since I prefer the "global" mode of vcpkg for my personal projects I prefer this hack. I never need different versions of the same library for different projects (everything just gets the latest) so manifest mode would just waste disk space and install time. Same reason why I have not yet bothered to check out Conan since that is always in manifest mode. It does have Meson integration though and people are using those together so that's an option too, I just have no personal experience with that.

• cmake-init

  164 1,805 8.1 CMake

  The missing CMake project initializer

  Check out: https://github.com/friendlyanon/cmake-init

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