[1] did in fact talk about and link to a Rust discussion PR[2] about the stdout perf issue. Essentially Rust always flushes stdout for every line of output, whe

[1] did in fact talk about and link to a Rust discussion PR[2] about the stdout perf issue. Essentially Rust always flushes stdout for every line of output, whereas other languages like Python tend to buffer larger blocks before flushing. [2] https://github.com/rust-lang/rust/issues/60673 https://github.com/rust-lang/rust/issues/60673