rust-lang / rust-lang/rustc-perf
dep_graph values are unstable
Nobody has claimed this yet.
- Dominant language
- Rust
- Stars
- 732
- Forks
- 189
- Avg merge
- 10h 52m
- Merged PRs (30d)
- 43
Description
See the recent run https://perf.rust-lang.org/compare.html?start=a8e1186e3c14a54f7a38cc1183117dc7e77f4f82&end=9fa9ef385c0aad8f5d4c8f7d92dca474367943a3&stat=size%3Adep_graph&tab=compile&nonRelevant=true&showRawData=true and expand historical data: few bytes up and down all the time.
https://github.com/rust-lang/rust/pull/131634#issuecomment-2451756780.
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the linked rustc-perf comparison, expand the historical data for the dep_graph size statistic, and review the discussion in rust-lang/rust#131634. The issue does not name files or tests; completion would require identifying why the values fluctuate and establishing that the reported instability is resolved or explained.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100