TL;DR Converting inline(always) to inline in CodegenRust and jstracable speeds up compile time by 14%. Interestingly, converting just one or the other does not produce large wins.
- before (--dev): Build completed in 401.66s
- before (--release): Build completed in 535.19s
- after (--dev): Build completed in 395.46s
- after (--release): Build completed in 528.52s
- after (--dev): Build completed in 395.77s
- after (--release): Build completed in 517.01s
- after (--dev): Build completed in 351.74s
- after (--release): Build completed in 464.38s
- after (--dev): Build completed in 354.11s
- after (--release): Build completed in 467.57s