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Replace cargo-asm with cargo-show-asm #382

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Merged
Veetaha merged 3 commits into from
Apr 16, 2026
+4 −4
Merged

Replace cargo-asm with cargo-show-asm #382

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6399cef
Replace `cargo-asm` with `cargo-show-asm`
pacak Apr 16, 2026
8bd887c
Update the benchmark script to use `cargo-show-asm`
Veetaha Apr 16, 2026
43fa44a
Remove redundant --no-color
Veetaha Apr 16, 2026
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4 changes: 2 additions & 2 deletions benchmarks/runtime/README.md
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Expand Up @@ -7,12 +7,12 @@ This is a collection of runtime benchmarks for the code generated by `bon` crate
If you'd like to run the benchmarks yourself, first you need to install the following:

- `Valgrind`. Its `cachegrind` component is used by [`gungraun`](https://github.com/gungraun/gungraun) benchmark to display the instruction counts and cache/RAM hits.
- `cargo-asm`. It's used to get the resulting assembly code for the benchmarked functions.
- [`cargo-show-asm`](https://github.com/pacak/cargo-show-asm). It's used to get the resulting assembly code for the benchmarked functions.

If you are on Ubuntu or Debian, just run the following commands to install the dependencies:

```bash
cargo install cargo-asm gungraun-runner@$(cargo pkgid gungraun | cut -d@ -f2)
cargo install cargo-show-asm gungraun-runner@$(cargo pkgid gungraun | cut -d@ -f2)
sudo apt install valgrind
```

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4 changes: 2 additions & 2 deletions benchmarks/runtime/run.sh
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Expand Up @@ -12,8 +12,8 @@ for bench in $benches; do

# If vscode is present, show diff:
if command -v code; then
cargo asm --features "$bench" --no-color "runtime_benchmarks::$bench::builder_bench" > builder.dbg.s || true
cargo asm --features "$bench" --no-color "runtime_benchmarks::$bench::regular_bench" > regular.dbg.s || true
cargo asm --features "$bench" -p runtime-benchmarks --lib "runtime_benchmarks::$bench::builder_bench" > builder.dbg.s || true
cargo asm --features "$bench" -p runtime-benchmarks --lib "runtime_benchmarks::$bench::regular_bench" > regular.dbg.s || true

code --diff regular.dbg.s builder.dbg.s
fi
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