A specific presentation I'd point to is Khalil Estell's presentation on reducing exception code size on embedded platforms at https://www.youtube.com/watch?v=bY2FlayomlE

But honestly you'd get vast majority of the benefit just by skimming through the slides at https://github.com/CppCon/CppCon2024/blob/main/Presentations...

With a couple of symbols you define yourself a lot of the associated g++ code size is sharply reduced while still allowing exceptions to work. (Slide 60 on)