5 ms·

I have actually seen a few posts here and there of 'cargo check' being slow. I have also heard of complaints of rust-analyzer being slow, though rust-analyzer m

I have actually seen a few posts here and there of 'cargo check' being slow. I have also heard of complaints of rust-analyzer being slow, though rust-analyzer may be doing more than just 'cargo check'. https://www.reddit.com/r/rust/comments/1daip72/rust_checkrunbuild_suddenly_extreme_slow_to_a/ https://www.reddit.com/r/rust/comments/1daip72/rust_checkrun... May not be indicative, not sure what crate the author was using.

steveklabnik 1y ago
cargo check can be slow but what I mean is relative to a full build. Large projects are going to be slow to build by virtue of being large.
- resurrectedcyb 1y ago
  That project had 'cargo check' take 15-20 minutes, though it might not have been indicative, the submitter posted an update about how it was fixed. This may be a better example. https://github.com/rust-lang/rust/issues/132064 https://github.com/rust-lang/rust/issues/132064 >cargo check with 1.82: 6m 19s >cargo check with 1.81: 1m 22s It may be difficult to fix. https://github.com/rust-lang/rust/issues/132064#issuecomment-2461802228 https://github.com/rust-lang/rust/issues/132064#issuecomment... >Triage notes (AFAIUI): #132625 is merged, but the compile time is not fully clawed back as #132625 is a compromise between (full) soundness and performance in favor of a full revert (full revert would bring back more soundness problems AFAICT) Update: They fixed it, but another issue surfaced, possibly related, as I read the comments.