Comments by "MrAbrazildo" (@MrAbrazildo) on "Rust-Based Linux Scheduler Is Faster | Prime Reacts" video.

  1. 12:49, I recently made a benchmark of unrolled loops vs normal on C++: the 1st got almost twice the speed of the conventional way. And due to macros, I made each unrolled algorithm in 2 lines (not even f()s were compiled), vs ~6-10 lines f()s for known loops. 12:55, the reason is because the unrolled code makes it clear, for the compiler, the chance to use parallelism from a special hardware for basic operations. Follow this talk: www.youtube.com/watch?v=o4-CwDo2zpg&t=2100 13:05, to C++ I use to code macros for doing things on a safer way, and then I cut them out at once, by changing 1 line and recompiling. Could Rust do the same, by activating/deactivating its safe mode, maybe using its macros?
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