[$] The performance of the Rust compiler

Sparrow Li presented virtually atRustConf2024 about the current state of andfuture plans for the Rust compiler's performance. The compiler is relatively slow to compilelarge programs, although it has been getting better over time. The next bigperformance improvement to come will be parallelizing the compiler's parsing,type-checking, and related operations, but even after that, the project hasseveral avenues left to explore.