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bench: add generic zk_from_json() which will benchmark most .zk files using witness.json files provided.

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zero
2024-03-27 11:29:11 +01:00
parent 4532b8d229
commit 19016fb521
3 changed files with 180 additions and 5 deletions
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13
bench/zk_arith.rs
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@@ -30,7 +30,7 @@ use darkfi::{
zkas::ZkBinary,
};
fn zk_arith_bench(c: &mut Criterion) {
fn zk_arith(c: &mut Criterion) {
let bincode = include_bytes!("../proof/arithmetic.zk.bin");
let zkbin = ZkBinary::decode(bincode).unwrap();
@@ -40,10 +40,12 @@ fn zk_arith_bench(c: &mut Criterion) {
let prover_witnesses = vec![Witness::Base(Value::known(a)), Witness::Base(Value::known(b))];
let public_inputs = vec![a + b, a * b, a - b];
//darkfi::zk::export_witness_json("proof/witness/arithmetic.json", &prover_witnesses, &public_inputs);
let circuit = ZkCircuit::new(prover_witnesses.clone(), &zkbin);
let mut prove_group = c.benchmark_group("prove");
for k in 11..20 {
prove_group.significance_level(0.01).sample_size(10);
for k in zkbin.k..20 {
let proving_key = ProvingKey::build(k, &circuit.clone());
prove_group.bench_with_input(BenchmarkId::from_parameter(k), &k, |b, &_k| {
b.iter(|| Proof::create(&proving_key, &[circuit.clone()], &public_inputs, &mut OsRng))
@@ -52,7 +54,8 @@ fn zk_arith_bench(c: &mut Criterion) {
prove_group.finish();
let mut verif_group = c.benchmark_group("verify");
for k in 11..20 {
verif_group.significance_level(0.01).sample_size(10);
for k in zkbin.k..20 {
let proving_key = ProvingKey::build(k, &circuit.clone());
let proof =
Proof::create(&proving_key, &[circuit.clone()], &public_inputs, &mut OsRng).unwrap();
@@ -67,5 +70,5 @@ fn zk_arith_bench(c: &mut Criterion) {
verif_group.finish();
}
criterion_group!(benches, zk_arith_bench);
criterion_main!(benches);
criterion_group!(bench, zk_arith);
criterion_main!(bench);

168
bench/zk_from_json.rs Normal file
View File

@@ -0,0 +1,168 @@
/* This file is part of DarkFi (https://dark.fi)
*
* Copyright (C) 2020-2024 Dyne.org foundation
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use criterion::{criterion_group, criterion_main, BenchmarkId, Criterion};
use rand::rngs::OsRng;
use std::{fs::File, io::Read};
use darkfi::{
zk::{
proof::{ProvingKey, VerifyingKey},
vm::ZkCircuit,
vm_heap::empty_witnesses,
Proof,
},
zkas::ZkBinary,
};
// Use a witness.json file to benchmark a ZK file
fn zk_from_json(c: &mut Criterion) {
#[rustfmt::skip]
let tests = [
(
"Opcodes",
"../proof/opcodes.zk",
"../proof/witness/opcodes.json"
),
(
"Arithmetic",
"../proof/arithmetic.zk",
"../proof/witness/arithmetic.json"
),
(
"SMT",
"../proof/smt.zk",
"../proof/witness/smt.json"
),
(
"DAO::mint",
"../src/contract/dao/proof/mint.zk",
"../src/contract/dao/proof/witness/mint.json"
),
(
"DAO::propose-input",
"../src/contract/dao/proof/propose-input.zk",
"../src/contract/dao/proof/witness/propose-input.json"
),
(
"DAO::propose",
"../src/contract/dao/proof/propose-main.zk",
"../src/contract/dao/proof/witness/propose-main.json"
),
(
"DAO::vote-input",
"../src/contract/dao/proof/vote-input.zk",
"../src/contract/dao/proof/witness/vote-input.json"
),
(
"DAO::vote",
"../src/contract/dao/proof/vote-main.zk",
"../src/contract/dao/proof/witness/vote-main.json"
),
(
"DAO::exec",
"../src/contract/dao/proof/exec.zk",
"../src/contract/dao/proof/witness/exec.json"
),
(
"DAO::auth_xfer-coin",
"../src/contract/dao/proof/auth-money-transfer-enc-coin.zk",
"../src/contract/dao/proof/witness/auth-money-transfer-enc-coin.json"
),
(
"DAO::auth_xfer",
"../src/contract/dao/proof/auth-money-transfer.zk",
"../src/contract/dao/proof/witness/auth-money-transfer.json"
),
(
"Money::xfer-mint",
"../src/contract/money/proof/mint_v1.zk",
"../src/contract/money/proof/witness/mint_v1.json"
),
(
"Money::xfer-burn",
"../src/contract/money/proof/burn_v1.zk",
"../src/contract/money/proof/witness/burn_v1.json"
),
(
"Money::fee",
"../src/contract/money/proof/fee_v1.zk",
"../src/contract/money/proof/witness/fee_v1.json"
),
(
"Money::auth_token-mint",
"../src/contract/money/proof/auth_token_mint_v1.zk",
"../src/contract/money/proof/witness/auth_token_mint_v1.json"
),
(
"Money::token-mint",
"../src/contract/money/proof/token_mint_v1.zk",
"../src/contract/money/proof/witness/token_mint_v1.json"
),
(
"Money::token-freeze",
"../src/contract/money/proof/token_freeze_v1.zk",
"../src/contract/money/proof/witness/token_freeze_v1.json"
),
];
for (name, proof, witness) in &tests {
run_benchmark(c, name, proof, witness);
}
}
fn run_benchmark(c: &mut Criterion, name: &str, proof: &str, witness: &str) {
let mut bincode = Vec::new();
let mut f = File::open(proof).unwrap();
f.read_to_end(&mut bincode).unwrap();
let zkbin = ZkBinary::decode(&bincode).unwrap();
let (prover_witnesses, public_inputs) = darkfi::zk::import_witness_json(witness);
let circuit = ZkCircuit::new(prover_witnesses.clone(), &zkbin);
let mut prove_group = c.benchmark_group(format!("prove {}", name));
prove_group.significance_level(0.01).sample_size(10);
for k in zkbin.k..20 {
let proving_key = ProvingKey::build(k, &circuit.clone());
prove_group.bench_with_input(BenchmarkId::from_parameter(k), &k, |b, &_k| {
b.iter(|| Proof::create(&proving_key, &[circuit.clone()], &public_inputs, &mut OsRng))
});
}
prove_group.finish();
let mut verif_group = c.benchmark_group(format!("verify {}", name));
verif_group.significance_level(0.01).sample_size(10);
for k in zkbin.k..20 {
let proving_key = ProvingKey::build(k, &circuit.clone());
let proof =
Proof::create(&proving_key, &[circuit.clone()], &public_inputs, &mut OsRng).unwrap();
let verifier_witnesses = empty_witnesses(&zkbin).unwrap();
let circuit = ZkCircuit::new(verifier_witnesses, &zkbin);
let verifying_key = VerifyingKey::build(k, &circuit);
verif_group.bench_with_input(BenchmarkId::from_parameter(k), &k, |b, &_k| {
b.iter(|| proof.verify(&verifying_key, &public_inputs))
});
}
verif_group.finish();
}
criterion_group!(bench, zk_from_json);
criterion_main!(bench);