bench: add baseline benches for Fp and Fq
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0a6b2f6eb5
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@ -23,11 +23,20 @@ rustdoc-args = ["--cfg", "docsrs", "--html-in-header", "katex-header.html"]
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[dev-dependencies]
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criterion = "0.3"
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rand_xorshift = "0.3"
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[[bench]]
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name = "hashtocurve"
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harness = false
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[[bench]]
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name = "fp"
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harness = false
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[[bench]]
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name = "fq"
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harness = false
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[dependencies]
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subtle = "2.3"
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ff = "0.9"
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@ -0,0 +1,221 @@
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///! Benchmarks for the Fp field.
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use criterion::{criterion_group, criterion_main, Bencher, Criterion};
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use rand::SeedableRng;
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use rand_xorshift::XorShiftRng;
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use ff::{Field, PrimeField};
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use pasta_curves::Fp;
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fn criterion_benchmark(c: &mut Criterion) {
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let mut group = c.benchmark_group("Fp");
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group.bench_function("double", bench_fp_double);
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group.bench_function("add_assign", bench_fp_add_assign);
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group.bench_function("sub_assign", bench_fp_sub_assign);
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group.bench_function("mul_assign", bench_fp_mul_assign);
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group.bench_function("square", bench_fp_square);
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group.bench_function("invert", bench_fp_invert);
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group.bench_function("neg", bench_fp_neg);
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group.bench_function("sqrt", bench_fp_sqrt);
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group.bench_function("to_repr", bench_fp_to_repr);
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group.bench_function("from_repr", bench_fp_from_repr);
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}
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fn bench_fp_double(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<Fp> = (0..SAMPLES).map(|_| Fp::random(&mut rng)).collect();
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let mut count = 0;
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b.iter(|| {
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let mut tmp = v[count];
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tmp = tmp.double();
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count = (count + 1) % SAMPLES;
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tmp
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});
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}
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fn bench_fp_add_assign(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<(Fp, Fp)> = (0..SAMPLES)
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.map(|_| (Fp::random(&mut rng), Fp::random(&mut rng)))
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.collect();
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let mut count = 0;
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b.iter(|| {
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let mut tmp = v[count].0;
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tmp += &v[count].1;
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count = (count + 1) % SAMPLES;
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tmp
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});
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}
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fn bench_fp_sub_assign(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<(Fp, Fp)> = (0..SAMPLES)
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.map(|_| (Fp::random(&mut rng), Fp::random(&mut rng)))
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.collect();
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let mut count = 0;
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b.iter(|| {
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let mut tmp = v[count].0;
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tmp -= &v[count].1;
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count = (count + 1) % SAMPLES;
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tmp
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});
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}
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fn bench_fp_mul_assign(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<(Fp, Fp)> = (0..SAMPLES)
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.map(|_| (Fp::random(&mut rng), Fp::random(&mut rng)))
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.collect();
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let mut count = 0;
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b.iter(|| {
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let mut tmp = v[count].0;
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tmp *= &v[count].1;
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count = (count + 1) % SAMPLES;
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tmp
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});
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}
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fn bench_fp_square(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<Fp> = (0..SAMPLES).map(|_| Fp::random(&mut rng)).collect();
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let mut count = 0;
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b.iter(|| {
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let mut tmp = v[count];
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tmp = tmp.square();
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count = (count + 1) % SAMPLES;
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tmp
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});
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}
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fn bench_fp_invert(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<Fp> = (0..SAMPLES).map(|_| Fp::random(&mut rng)).collect();
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let mut count = 0;
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b.iter(|| {
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count = (count + 1) % SAMPLES;
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v[count].invert()
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});
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}
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fn bench_fp_neg(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<Fp> = (0..SAMPLES).map(|_| Fp::random(&mut rng)).collect();
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let mut count = 0;
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b.iter(|| {
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let mut tmp = v[count];
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tmp = tmp.neg();
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count = (count + 1) % SAMPLES;
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tmp
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});
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}
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fn bench_fp_sqrt(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<Fp> = (0..SAMPLES)
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.map(|_| {
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let tmp = Fp::random(&mut rng);
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tmp.square()
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})
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.collect();
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let mut count = 0;
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b.iter(|| {
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count = (count + 1) % SAMPLES;
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v[count].sqrt()
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});
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}
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fn bench_fp_to_repr(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<Fp> = (0..SAMPLES).map(|_| Fp::random(&mut rng)).collect();
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let mut count = 0;
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b.iter(|| {
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count = (count + 1) % SAMPLES;
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v[count].to_repr()
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});
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}
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fn bench_fp_from_repr(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<<Fp as PrimeField>::Repr> = (0..SAMPLES)
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.map(|_| Fp::random(&mut rng).to_repr())
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.collect();
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let mut count = 0;
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b.iter(|| {
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count = (count + 1) % SAMPLES;
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Fp::from_repr(v[count])
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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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@ -0,0 +1,221 @@
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///! Benchmarks for the Fq field.
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use criterion::{criterion_group, criterion_main, Bencher, Criterion};
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use rand::SeedableRng;
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use rand_xorshift::XorShiftRng;
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use ff::{Field, PrimeField};
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use pasta_curves::Fq;
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fn criterion_benchmark(c: &mut Criterion) {
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let mut group = c.benchmark_group("Fq");
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group.bench_function("double", bench_fq_double);
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group.bench_function("add_assign", bench_fq_add_assign);
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group.bench_function("sub_assign", bench_fq_sub_assign);
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group.bench_function("mul_assign", bench_fq_mul_assign);
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group.bench_function("square", bench_fq_square);
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group.bench_function("invert", bench_fq_invert);
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group.bench_function("neg", bench_fq_neg);
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group.bench_function("sqrt", bench_fq_sqrt);
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group.bench_function("to_repr", bench_fq_to_repr);
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group.bench_function("from_repr", bench_fq_from_repr);
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}
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fn bench_fq_double(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<Fq> = (0..SAMPLES).map(|_| Fq::random(&mut rng)).collect();
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let mut count = 0;
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b.iter(|| {
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let mut tmp = v[count];
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tmp = tmp.double();
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count = (count + 1) % SAMPLES;
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tmp
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});
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}
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fn bench_fq_add_assign(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<(Fq, Fq)> = (0..SAMPLES)
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.map(|_| (Fq::random(&mut rng), Fq::random(&mut rng)))
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.collect();
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let mut count = 0;
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b.iter(|| {
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let mut tmp = v[count].0;
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tmp += &v[count].1;
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count = (count + 1) % SAMPLES;
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tmp
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});
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}
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fn bench_fq_sub_assign(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<(Fq, Fq)> = (0..SAMPLES)
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.map(|_| (Fq::random(&mut rng), Fq::random(&mut rng)))
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.collect();
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let mut count = 0;
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b.iter(|| {
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let mut tmp = v[count].0;
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tmp -= &v[count].1;
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count = (count + 1) % SAMPLES;
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tmp
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});
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}
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fn bench_fq_mul_assign(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<(Fq, Fq)> = (0..SAMPLES)
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.map(|_| (Fq::random(&mut rng), Fq::random(&mut rng)))
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.collect();
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let mut count = 0;
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b.iter(|| {
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let mut tmp = v[count].0;
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tmp *= &v[count].1;
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count = (count + 1) % SAMPLES;
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tmp
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});
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}
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fn bench_fq_square(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<Fq> = (0..SAMPLES).map(|_| Fq::random(&mut rng)).collect();
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let mut count = 0;
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b.iter(|| {
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let mut tmp = v[count];
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tmp = tmp.square();
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count = (count + 1) % SAMPLES;
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tmp
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});
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}
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fn bench_fq_invert(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<Fq> = (0..SAMPLES).map(|_| Fq::random(&mut rng)).collect();
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let mut count = 0;
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b.iter(|| {
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count = (count + 1) % SAMPLES;
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v[count].invert()
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});
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}
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fn bench_fq_neg(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<Fq> = (0..SAMPLES).map(|_| Fq::random(&mut rng)).collect();
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let mut count = 0;
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b.iter(|| {
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let mut tmp = v[count];
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tmp = tmp.neg();
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count = (count + 1) % SAMPLES;
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tmp
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});
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}
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fn bench_fq_sqrt(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<Fq> = (0..SAMPLES)
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.map(|_| {
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let tmp = Fq::random(&mut rng);
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tmp.square()
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})
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.collect();
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let mut count = 0;
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b.iter(|| {
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count = (count + 1) % SAMPLES;
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v[count].sqrt()
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});
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}
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fn bench_fq_to_repr(b: &mut Bencher) {
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const SAMPLES: usize = 1000;
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let mut rng = XorShiftRng::from_seed([
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0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
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0xe5,
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]);
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let v: Vec<Fq> = (0..SAMPLES).map(|_| Fq::random(&mut rng)).collect();
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let mut count = 0;
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b.iter(|| {
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count = (count + 1) % SAMPLES;
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v[count].to_repr()
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});
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}
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fn bench_fq_from_repr(b: &mut Bencher) {
|
||||
const SAMPLES: usize = 1000;
|
||||
|
||||
let mut rng = XorShiftRng::from_seed([
|
||||
0x59, 0x62, 0xbe, 0x5d, 0x76, 0x3d, 0x31, 0x8d, 0x17, 0xdb, 0x37, 0x32, 0x54, 0x06, 0xbc,
|
||||
0xe5,
|
||||
]);
|
||||
|
||||
let v: Vec<<Fq as PrimeField>::Repr> = (0..SAMPLES)
|
||||
.map(|_| Fq::random(&mut rng).to_repr())
|
||||
.collect();
|
||||
|
||||
let mut count = 0;
|
||||
b.iter(|| {
|
||||
count = (count + 1) % SAMPLES;
|
||||
Fq::from_repr(v[count])
|
||||
});
|
||||
}
|
||||
|
||||
criterion_group!(benches, criterion_benchmark);
|
||||
criterion_main!(benches);
|
Loading…
Reference in New Issue