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https://github.com/logos-blockchain/logos-execution-zone.git
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Marvin Jones
0ef2d61fee
ProgramInput/ProgramOutput.self_program_id/caller_program_id, and the dispatcher's CallerData.program_id, now carry AccountId (renamed to self_account_id/caller_account_id) instead of ProgramId. These fields are self-reported/cross-checked dispatch bookkeeping, not RISC0 image identity, and AccountId already crosses the guest/host boundary this way via every pre_state.account_id. ProgramId is now confined to what's actually image-id-keyed: env::verify, Program.id (from compute_image_id()), and the for_public_pda/for_private_pda derivation formulas, each recovering the real ProgramId from AccountId via the existing bijection exactly where needed. Rebuilds artifacts and the prebuilt sequencer db fixture to match.
cycle_bench
Per-program Risc0 cycle counts, prover wall time, PPE composition cost, and verifier wall time for the built-in LEZ programs. Feeds the fee model (G_executor, G_prove, G_verify, S_agg).
Run
The binary handles executor cycles, prover wall time, and PPE composition cost:
# Executor cycles only (fast, ~seconds)
cargo run --release -p cycle_bench
# + real proving per program (slow, ~minutes)
cargo run --release -p cycle_bench --features prove -- --prove
# + PPE composition cases (very slow, ~hour)
cargo run --release -p cycle_bench --features ppe -- --prove --ppe
The verifier microbenchmark (G_verify) lives in a criterion bench under benches/verify.rs:
# Generates one PPE receipt for auth_transfer Transfer (~minutes of setup),
# then times Receipt::verify under criterion's statistical sampler.
cargo bench -p cycle_bench --features ppe --bench verify
RISC0_DEV_MODE=1 skips proving entirely and is only useful for the executor path. The bin writes to target/cycle_bench.json; criterion writes per-bench estimates under target/criterion/.
What you'll see
- Per-program executor cycles and segments, plus exec wall time as
best / mean ± stdev (n=N). - With
--prove: prover total cycles, paging cycles, segments, and wall time. - With
--ppe: end-to-endexecute_and_provewall time andS_agg(the borsh-serialized InnerReceipt length) for one auth-transfer-in-PPE case and a chain-caller depth sweep. - From the
verifycriterion bench:ppe/verify_auth_transferslope-regression point estimate with 95% CI bounds.
Baseline comparison (verify bench)
# On main:
cargo bench -p cycle_bench --features ppe --bench verify -- --save-baseline main
# On your branch:
cargo bench -p cycle_bench --features ppe --bench verify -- --baseline main