In Rust 1.41 you can specify profile overrides for dependencies. This will allow us to drop back down to opt-level = 0 for the debug profile and use opt-level = 3 and debug-assertions = false for the dependencies where performance is critical, such as wgpu and cranelift. This should result in faster compilations and faster runtime performance.
CryZe
commented
4 years ago
In Rust 1.41 you can specify profile overrides for dependencies. This will allow us to drop back down to
opt-level = 0for the debug profile and useopt-level = 3anddebug-assertions = falsefor the dependencies where performance is critical, such as wgpu and cranelift. This should result in faster compilations and faster runtime performance.