mirror of https://github.com/zcash/halo2.git
arithmetic::best_multiexp add benchmark
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@ -31,6 +31,10 @@ harness = false
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name = "hashtocurve"
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harness = false
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[[bench]]
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name = "msm"
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harness = false
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[[bench]]
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name = "plonk"
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harness = false
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@ -0,0 +1,27 @@
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#[macro_use]
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extern crate criterion;
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use crate::arithmetic::best_multiexp;
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use crate::pasta::{EqAffine, Fp};
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use crate::poly::commitment::Params;
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use criterion::{BenchmarkId, Criterion};
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use group::ff::Field;
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use halo2_proofs::*;
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use rand_core::OsRng;
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fn criterion_benchmark(c: &mut Criterion) {
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let mut group = c.benchmark_group("msm");
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for k in 8..16 {
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group
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.bench_function(BenchmarkId::new("k", k), |b| {
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let coeffs = (0..(1 << k)).map(|_| Fp::random(OsRng)).collect::<Vec<_>>();
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let bases = Params::<EqAffine>::new(k).get_g();
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b.iter(|| best_multiexp(&coeffs, &bases))
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})
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.sample_size(30);
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}
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}
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criterion_group!(benches, criterion_benchmark);
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criterion_main!(benches);
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