perf(bench): real CU baselines for all 11 dispatch arms (closes measu… #31
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| name: bench | |
| on: | |
| pull_request: | |
| paths: | |
| - "crates/mosaic-core/**" | |
| - "crates/mosaic-groth16/**" | |
| - "crates/mosaic-plonk/**" | |
| - "crates/mosaic-hyperplonk/**" | |
| - "crates/mosaic-halo2/**" | |
| - "crates/mosaic-nova/**" | |
| - "crates/mosaic-stark/**" | |
| - "crates/mosaic-zk-primitives/**" | |
| - "crates/mosaic-bench/**" | |
| - ".github/workflows/bench.yml" | |
| push: | |
| branches: [main] | |
| paths: | |
| - "crates/mosaic-core/**" | |
| - "crates/mosaic-groth16/**" | |
| - "crates/mosaic-plonk/**" | |
| - "crates/mosaic-hyperplonk/**" | |
| - "crates/mosaic-halo2/**" | |
| - "crates/mosaic-nova/**" | |
| - "crates/mosaic-stark/**" | |
| - "crates/mosaic-zk-primitives/**" | |
| - "crates/mosaic-bench/**" | |
| workflow_dispatch: | |
| jobs: | |
| # ───────────────────────────────────────────────────────────────── | |
| # Host-side criterion benches — both Groth16 (production) and | |
| # Phase-3 scaffold-acceptance benches. Wall-clock numbers are the | |
| # canary for CPU regressions before they hit on-chain CU. | |
| # ───────────────────────────────────────────────────────────────── | |
| criterion: | |
| name: criterion (host) | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| bench: | |
| - groth16_host | |
| - phase3_host | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: dtolnay/rust-toolchain@stable | |
| - uses: Swatinem/rust-cache@v2 | |
| - run: cargo bench -p mosaic-bench --bench ${{ matrix.bench }} -- --output-format bencher | tee output.txt | |
| - uses: actions/upload-artifact@v4 | |
| with: | |
| name: criterion-output-${{ matrix.bench }} | |
| path: output.txt | |
| # ───────────────────────────────────────────────────────────────── | |
| # On-chain CU regression bench — drives the SBF program through | |
| # solana-program-test and parses CU consumption from program logs. | |
| # Hard-cap exceedance fails CI (ADR-0005); baseline drift logs a | |
| # WARN and rolls into the report. | |
| # ───────────────────────────────────────────────────────────────── | |
| bpf-cu: | |
| name: bpf-bench CU regression | |
| runs-on: ubuntu-latest | |
| needs: criterion | |
| env: | |
| # bpf-bench loads mosaic_program.so from $BPF_OUT_DIR or $SBF_OUT_DIR. | |
| # cargo-build-sbf deposits the artifact at target/deploy/ by default. | |
| BPF_OUT_DIR: ${{ github.workspace }}/target/deploy | |
| SBF_OUT_DIR: ${{ github.workspace }}/target/deploy | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: dtolnay/rust-toolchain@stable | |
| - uses: Swatinem/rust-cache@v2 | |
| - name: Install Solana CLI | |
| run: | | |
| sh -c "$(curl -sSfL https://release.anza.xyz/v3.0.15/install)" | |
| echo "$HOME/.local/share/solana/install/active_release/bin" >> "$GITHUB_PATH" | |
| - name: Build SBF program | |
| run: cargo build-sbf --tools-version v1.52 --manifest-path crates/mosaic-program/Cargo.toml | |
| - name: Run CU regression bench (fails on ADR-0005 hard-cap breach) | |
| # bpf-bench exit codes: | |
| # 0 = within baseline tolerance (or below first-run baselines for | |
| # the new Phase-3 systems whose baseline_cu is still 0) | |
| # 1 = hard cap exceeded (ADR-0005 breach) | |
| # 2 = infra error (fixture / artifact missing) | |
| run: cargo run --release -p mosaic-bench --bin bpf-bench |