> and at the end of the day LLVM compiles 30min and uses tens of GBs of RAM on average hardware I mean, that's the initial build. Here's my compile-edit-run c

> and at the end of the day LLVM compiles 30min and uses tens of GBs of RAM on average hardware I mean, that's the initial build. Here's my compile-edit-run cycle in https://ossia.io https://ossia.io which is nearing 400kloc, with a free example of performance profiling, I haven't found anything like this whenever I had to profile python. It's not LLVM-sized of course, but it's not a small project either, maybe in the medium-low C++ project size: https://streamable.com/o8p22f https://streamable.com/o8p22f ; pretty much a couple seconds at most from keystroke to result, for a complete DAW which links against Qt, FFMPEG, LLVM, Boost and a few others. Notice also how my IDE kindly informs me of memory leaks and other funsies. C/C++ Header 2212 29523 17227 200382 C++ 1381 34060 13503 199259 Here's some additional tooling I'm developing - build times can be made as low as a few dozen milliseconds when one puts some work into making the correct API and using the tools correctly: https://www.youtube.com/watch?v=fMQvsqTDm3k https://www.youtube.com/watch?v=fMQvsqTDm3k