Benchmarks #9
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| name: Benchmarks | |
| on: | |
| workflow_dispatch: {} | |
| schedule: | |
| - cron: "0 6 * * 1" | |
| jobs: | |
| bench: | |
| name: cargo bench (nightly) | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Install Rust (nightly) | |
| uses: dtolnay/rust-toolchain@nightly | |
| - name: Cache cargo | |
| uses: Swatinem/rust-cache@v2 | |
| with: | |
| save-if: ${{ github.ref == 'refs/heads/main' }} | |
| - name: Show toolchain | |
| run: | | |
| rustc -V | |
| cargo -V | |
| - name: Run benchmark | |
| env: | |
| RUSTFLAGS: "-C target-cpu=native" | |
| run: | | |
| cargo bench --features "std benchmark" | |
| - name: Compare benchmark vs disabled (example) | |
| run: | | |
| set -e | |
| echo "Running zero_overhead example with disabled mode (no-default-features)" | |
| cargo run --release --example zero_overhead --no-default-features > disabled.txt | |
| echo "Running overhead_compare example with benchmark mode (std+benchmark)" | |
| cargo run --release --example overhead_compare --no-default-features --features "std benchmark" > benchmark.txt | |
| echo "--- disabled.txt" && cat disabled.txt | |
| echo "--- benchmark.txt" && cat benchmark.txt | |
| - name: Upload compare artifacts | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: overhead-compare | |
| path: | | |
| disabled.txt | |
| benchmark.txt |