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A Deep Introduction to JIT Compilers: JITs are not very Just-in-time | kipply's blog

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kipply's blog about stuff she does or reads about or observes

If you are familiar with how JITs generally work (if you get what the title is referring to), I recommend skimming this or going straight to reading How JIT Compilers are Implemented and Fast: Julia, Pypy, LuaJIT, Graal and More Someone once told me that compilers are just string in and bytes out and are not at all low-level and scary. This is actually fairly true, and it's fun to learn about compiler internals and often useful for programmers everywhere! This blog post gives background on how programming languages are implemented and how JITs work. It'll introduce the implementation details o

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