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add missing pause

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This commit is contained in:
Tshepang Mbambo 2026-01-12 22:18:33 +02:00
parent c451d97ce1
commit 2d9616a5d7
1 changed files with 2 additions and 2 deletions
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4
src/doc/rustc-dev-guide/src/profiling/with_rustc_perf.md
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@ -40,13 +40,13 @@ cargo build --release -p collector
The collector can then be run using cargo, specifying the collector binary.
It expects the following arguments:
- `<PROFILE>`: Profiler selection for how performance should be measured.
For this example we will use Cachegrind.
For this example, we will use Cachegrind.
- `<RUSTC>`: The Rust compiler revision to benchmark, specified as a commit SHA from `rust-lang/rust`.
Optional arguments allow running profiles and scenarios as described above.
More information regarding the mandatory and
optional arguments can be found in the [rustc-perf-readme-profilers].
Then, for the case of generating a profile diff for the crate `serve_derive-1.0.136`, for two commits `<SHA1>` and `<SHA2>` from the `rust-lang/rust` repository,
Then, for the case of generating a profile diff for the crate `serve_derive-1.0.136`, for two commits `<SHA1>` and `<SHA2>` from the `rust-lang/rust` repository,
run the following in the `rustc-perf` repo:
```
cargo run --release --bin collector profile_local cachegrind +<SHA1> --rustc2 +<SHA2> --exact-match serde_derive-1.0.136 --profiles Check --scenarios IncrUnchanged