I have READ Cheap tricks for high-performance Rust by Pascal Hertleif.
It has some tips for FASTER programs written in Rust.
Among the TOPICS it covers are link-time optimization (LTO), using one chunk per crate when compiling, targeting a specific CPU, and using a different allocator like jemalloc or mimalloc.
I must STUDY these techniques!
As a Rust user anything that makes the speed of the Rust compiler better is a MAJOR WIN for me!
Nicholas Nethercote has written an insightful article about changes that have improved the speed of Rust's compiler!
It's not just a list of changes, but it goes into some detail about what the changes actually involved and what they did.
I know not about the Rust compiler internals but when I read an article like this about the Rust compiler I LEARN MORE about how it works!
Thanks so much for your hard work, Nicholas!
We APPRECIATE it!