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Fix pairing benchmarks

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They were broken by #91 but went unnoticed because CI does not compile
the benchmarks, which requires the nightly toolchain.
This commit is contained in:
Jack Grigg 2019-10-08 15:25:41 +13:00
parent 39971891d5
commit b872e9fc49
No known key found for this signature in database
GPG Key ID: 9E8255172BBF9898
7 changed files with 285 additions and 112 deletions
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50
pairing/benches/bls12_381/ec.rs
View File

@ -1,6 +1,8 @@
mod g1 {
use rand::{Rand, SeedableRng, XorShiftRng};
use rand_core::SeedableRng;
use rand_xorshift::XorShiftRng;
use ff::Field;
use group::CurveProjective;
use pairing::bls12_381::*;
@ -8,10 +10,13 @@ mod g1 {
fn bench_g1_mul_assign(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(G1, Fr)> = (0..SAMPLES)
.map(|_| (G1::rand(&mut rng), Fr::rand(&mut rng)))
.map(|_| (G1::random(&mut rng), Fr::random(&mut rng)))
.collect();
let mut count = 0;
@ -27,10 +32,13 @@ mod g1 {
fn bench_g1_add_assign(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(G1, G1)> = (0..SAMPLES)
.map(|_| (G1::rand(&mut rng), G1::rand(&mut rng)))
.map(|_| (G1::random(&mut rng), G1::random(&mut rng)))
.collect();
let mut count = 0;
@ -46,10 +54,13 @@ mod g1 {
fn bench_g1_add_assign_mixed(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(G1, G1Affine)> = (0..SAMPLES)
.map(|_| (G1::rand(&mut rng), G1::rand(&mut rng).into()))
.map(|_| (G1::random(&mut rng), G1::random(&mut rng).into()))
.collect();
let mut count = 0;
@ -63,8 +74,10 @@ mod g1 {
}
mod g2 {
use rand::{Rand, SeedableRng, XorShiftRng};
use rand_core::SeedableRng;
use rand_xorshift::XorShiftRng;
use ff::Field;
use group::CurveProjective;
use pairing::bls12_381::*;
@ -72,10 +85,13 @@ mod g2 {
fn bench_g2_mul_assign(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(G2, Fr)> = (0..SAMPLES)
.map(|_| (G2::rand(&mut rng), Fr::rand(&mut rng)))
.map(|_| (G2::random(&mut rng), Fr::random(&mut rng)))
.collect();
let mut count = 0;
@ -91,10 +107,13 @@ mod g2 {
fn bench_g2_add_assign(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(G2, G2)> = (0..SAMPLES)
.map(|_| (G2::rand(&mut rng), G2::rand(&mut rng)))
.map(|_| (G2::random(&mut rng), G2::random(&mut rng)))
.collect();
let mut count = 0;
@ -110,10 +129,13 @@ mod g2 {
fn bench_g2_add_assign_mixed(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(G2, G2Affine)> = (0..SAMPLES)
.map(|_| (G2::rand(&mut rng), G2::rand(&mut rng).into()))
.map(|_| (G2::random(&mut rng), G2::random(&mut rng).into()))
.collect();
let mut count = 0;

109
pairing/benches/bls12_381/fq.rs
View File

@ -1,4 +1,5 @@
use rand::{Rand, SeedableRng, XorShiftRng};
use rand_core::SeedableRng;
use rand_xorshift::XorShiftRng;
use ff::{Field, PrimeField, PrimeFieldRepr, SqrtField};
use pairing::bls12_381::*;
@ -7,12 +8,15 @@ use pairing::bls12_381::*;
fn bench_fq_repr_add_nocarry(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(FqRepr, FqRepr)> = (0..SAMPLES)
.map(|_| {
let mut tmp1 = FqRepr::rand(&mut rng);
let mut tmp2 = FqRepr::rand(&mut rng);
let mut tmp1 = Fq::random(&mut rng).into_repr();
let mut tmp2 = Fq::random(&mut rng).into_repr();
// Shave a few bits off to avoid overflow.
for _ in 0..3 {
tmp1.div2();
@ -35,11 +39,14 @@ fn bench_fq_repr_add_nocarry(b: &mut ::test::Bencher) {
fn bench_fq_repr_sub_noborrow(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(FqRepr, FqRepr)> = (0..SAMPLES)
.map(|_| {
let tmp1 = FqRepr::rand(&mut rng);
let tmp1 = Fq::random(&mut rng).into_repr();
let mut tmp2 = tmp1;
// Ensure tmp2 is smaller than tmp1.
for _ in 0..10 {
@ -62,9 +69,14 @@ fn bench_fq_repr_sub_noborrow(b: &mut ::test::Bencher) {
fn bench_fq_repr_num_bits(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<FqRepr> = (0..SAMPLES).map(|_| FqRepr::rand(&mut rng)).collect();
let v: Vec<FqRepr> = (0..SAMPLES)
.map(|_| Fq::random(&mut rng).into_repr())
.collect();
let mut count = 0;
b.iter(|| {
@ -78,9 +90,14 @@ fn bench_fq_repr_num_bits(b: &mut ::test::Bencher) {
fn bench_fq_repr_mul2(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<FqRepr> = (0..SAMPLES).map(|_| FqRepr::rand(&mut rng)).collect();
let v: Vec<FqRepr> = (0..SAMPLES)
.map(|_| Fq::random(&mut rng).into_repr())
.collect();
let mut count = 0;
b.iter(|| {
@ -95,9 +112,14 @@ fn bench_fq_repr_mul2(b: &mut ::test::Bencher) {
fn bench_fq_repr_div2(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<FqRepr> = (0..SAMPLES).map(|_| FqRepr::rand(&mut rng)).collect();
let v: Vec<FqRepr> = (0..SAMPLES)
.map(|_| Fq::random(&mut rng).into_repr())
.collect();
let mut count = 0;
b.iter(|| {
@ -112,10 +134,13 @@ fn bench_fq_repr_div2(b: &mut ::test::Bencher) {
fn bench_fq_add_assign(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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, Fq)> = (0..SAMPLES)
.map(|_| (Fq::rand(&mut rng), Fq::rand(&mut rng)))
.map(|_| (Fq::random(&mut rng), Fq::random(&mut rng)))
.collect();
let mut count = 0;
@ -131,10 +156,13 @@ fn bench_fq_add_assign(b: &mut ::test::Bencher) {
fn bench_fq_sub_assign(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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, Fq)> = (0..SAMPLES)
.map(|_| (Fq::rand(&mut rng), Fq::rand(&mut rng)))
.map(|_| (Fq::random(&mut rng), Fq::random(&mut rng)))
.collect();
let mut count = 0;
@ -150,10 +178,13 @@ fn bench_fq_sub_assign(b: &mut ::test::Bencher) {
fn bench_fq_mul_assign(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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, Fq)> = (0..SAMPLES)
.map(|_| (Fq::rand(&mut rng), Fq::rand(&mut rng)))
.map(|_| (Fq::random(&mut rng), Fq::random(&mut rng)))
.collect();
let mut count = 0;
@ -169,9 +200,12 @@ fn bench_fq_mul_assign(b: &mut ::test::Bencher) {
fn bench_fq_square(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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> = (0..SAMPLES).map(|_| Fq::rand(&mut rng)).collect();
let v: Vec<Fq> = (0..SAMPLES).map(|_| Fq::random(&mut rng)).collect();
let mut count = 0;
b.iter(|| {
@ -186,9 +220,12 @@ fn bench_fq_square(b: &mut ::test::Bencher) {
fn bench_fq_inverse(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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> = (0..SAMPLES).map(|_| Fq::rand(&mut rng)).collect();
let v: Vec<Fq> = (0..SAMPLES).map(|_| Fq::random(&mut rng)).collect();
let mut count = 0;
b.iter(|| {
@ -201,9 +238,12 @@ fn bench_fq_inverse(b: &mut ::test::Bencher) {
fn bench_fq_negate(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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> = (0..SAMPLES).map(|_| Fq::rand(&mut rng)).collect();
let v: Vec<Fq> = (0..SAMPLES).map(|_| Fq::random(&mut rng)).collect();
let mut count = 0;
b.iter(|| {
@ -218,11 +258,14 @@ fn bench_fq_negate(b: &mut ::test::Bencher) {
fn bench_fq_sqrt(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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> = (0..SAMPLES)
.map(|_| {
let mut tmp = Fq::rand(&mut rng);
let mut tmp = Fq::random(&mut rng);
tmp.square();
tmp
})
@ -239,9 +282,12 @@ fn bench_fq_sqrt(b: &mut ::test::Bencher) {
fn bench_fq_into_repr(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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> = (0..SAMPLES).map(|_| Fq::rand(&mut rng)).collect();
let v: Vec<Fq> = (0..SAMPLES).map(|_| Fq::random(&mut rng)).collect();
let mut count = 0;
b.iter(|| {
@ -254,10 +300,13 @@ fn bench_fq_into_repr(b: &mut ::test::Bencher) {
fn bench_fq_from_repr(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<FqRepr> = (0..SAMPLES)
.map(|_| Fq::rand(&mut rng).into_repr())
.map(|_| Fq::random(&mut rng).into_repr())
.collect();
let mut count = 0;

38
pairing/benches/bls12_381/fq12.rs
View File

@ -1,4 +1,5 @@
use rand::{Rand, SeedableRng, XorShiftRng};
use rand_core::SeedableRng;
use rand_xorshift::XorShiftRng;
use ff::Field;
use pairing::bls12_381::*;
@ -7,10 +8,13 @@ use pairing::bls12_381::*;
fn bench_fq12_add_assign(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(Fq12, Fq12)> = (0..SAMPLES)
.map(|_| (Fq12::rand(&mut rng), Fq12::rand(&mut rng)))
.map(|_| (Fq12::random(&mut rng), Fq12::random(&mut rng)))
.collect();
let mut count = 0;
@ -26,10 +30,13 @@ fn bench_fq12_add_assign(b: &mut ::test::Bencher) {
fn bench_fq12_sub_assign(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(Fq12, Fq12)> = (0..SAMPLES)
.map(|_| (Fq12::rand(&mut rng), Fq12::rand(&mut rng)))
.map(|_| (Fq12::random(&mut rng), Fq12::random(&mut rng)))
.collect();
let mut count = 0;
@ -45,10 +52,13 @@ fn bench_fq12_sub_assign(b: &mut ::test::Bencher) {
fn bench_fq12_mul_assign(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(Fq12, Fq12)> = (0..SAMPLES)
.map(|_| (Fq12::rand(&mut rng), Fq12::rand(&mut rng)))
.map(|_| (Fq12::random(&mut rng), Fq12::random(&mut rng)))
.collect();
let mut count = 0;
@ -64,9 +74,12 @@ fn bench_fq12_mul_assign(b: &mut ::test::Bencher) {
fn bench_fq12_squaring(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<Fq12> = (0..SAMPLES).map(|_| Fq12::rand(&mut rng)).collect();
let v: Vec<Fq12> = (0..SAMPLES).map(|_| Fq12::random(&mut rng)).collect();
let mut count = 0;
b.iter(|| {
@ -81,9 +94,12 @@ fn bench_fq12_squaring(b: &mut ::test::Bencher) {
fn bench_fq12_inverse(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<Fq12> = (0..SAMPLES).map(|_| Fq12::rand(&mut rng)).collect();
let v: Vec<Fq12> = (0..SAMPLES).map(|_| Fq12::random(&mut rng)).collect();
let mut count = 0;
b.iter(|| {

45
pairing/benches/bls12_381/fq2.rs
View File

@ -1,4 +1,5 @@
use rand::{Rand, SeedableRng, XorShiftRng};
use rand_core::SeedableRng;
use rand_xorshift::XorShiftRng;
use ff::{Field, SqrtField};
use pairing::bls12_381::*;
@ -7,10 +8,13 @@ use pairing::bls12_381::*;
fn bench_fq2_add_assign(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(Fq2, Fq2)> = (0..SAMPLES)
.map(|_| (Fq2::rand(&mut rng), Fq2::rand(&mut rng)))
.map(|_| (Fq2::random(&mut rng), Fq2::random(&mut rng)))
.collect();
let mut count = 0;
@ -26,10 +30,13 @@ fn bench_fq2_add_assign(b: &mut ::test::Bencher) {
fn bench_fq2_sub_assign(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(Fq2, Fq2)> = (0..SAMPLES)
.map(|_| (Fq2::rand(&mut rng), Fq2::rand(&mut rng)))
.map(|_| (Fq2::random(&mut rng), Fq2::random(&mut rng)))
.collect();
let mut count = 0;
@ -45,10 +52,13 @@ fn bench_fq2_sub_assign(b: &mut ::test::Bencher) {
fn bench_fq2_mul_assign(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(Fq2, Fq2)> = (0..SAMPLES)
.map(|_| (Fq2::rand(&mut rng), Fq2::rand(&mut rng)))
.map(|_| (Fq2::random(&mut rng), Fq2::random(&mut rng)))
.collect();
let mut count = 0;
@ -64,9 +74,12 @@ fn bench_fq2_mul_assign(b: &mut ::test::Bencher) {
fn bench_fq2_squaring(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<Fq2> = (0..SAMPLES).map(|_| Fq2::rand(&mut rng)).collect();
let v: Vec<Fq2> = (0..SAMPLES).map(|_| Fq2::random(&mut rng)).collect();
let mut count = 0;
b.iter(|| {
@ -81,9 +94,12 @@ fn bench_fq2_squaring(b: &mut ::test::Bencher) {
fn bench_fq2_inverse(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<Fq2> = (0..SAMPLES).map(|_| Fq2::rand(&mut rng)).collect();
let v: Vec<Fq2> = (0..SAMPLES).map(|_| Fq2::random(&mut rng)).collect();
let mut count = 0;
b.iter(|| {
@ -97,9 +113,12 @@ fn bench_fq2_inverse(b: &mut ::test::Bencher) {
fn bench_fq2_sqrt(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<Fq2> = (0..SAMPLES).map(|_| Fq2::rand(&mut rng)).collect();
let v: Vec<Fq2> = (0..SAMPLES).map(|_| Fq2::random(&mut rng)).collect();
let mut count = 0;
b.iter(|| {

109
pairing/benches/bls12_381/fr.rs
View File

@ -1,4 +1,5 @@
use rand::{Rand, SeedableRng, XorShiftRng};
use rand_core::SeedableRng;
use rand_xorshift::XorShiftRng;
use ff::{Field, PrimeField, PrimeFieldRepr, SqrtField};
use pairing::bls12_381::*;
@ -7,12 +8,15 @@ use pairing::bls12_381::*;
fn bench_fr_repr_add_nocarry(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(FrRepr, FrRepr)> = (0..SAMPLES)
.map(|_| {
let mut tmp1 = FrRepr::rand(&mut rng);
let mut tmp2 = FrRepr::rand(&mut rng);
let mut tmp1 = Fr::random(&mut rng).into_repr();
let mut tmp2 = Fr::random(&mut rng).into_repr();
// Shave a few bits off to avoid overflow.
for _ in 0..3 {
tmp1.div2();
@ -35,11 +39,14 @@ fn bench_fr_repr_add_nocarry(b: &mut ::test::Bencher) {
fn bench_fr_repr_sub_noborrow(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(FrRepr, FrRepr)> = (0..SAMPLES)
.map(|_| {
let tmp1 = FrRepr::rand(&mut rng);
let tmp1 = Fr::random(&mut rng).into_repr();
let mut tmp2 = tmp1;
// Ensure tmp2 is smaller than tmp1.
for _ in 0..10 {
@ -62,9 +69,14 @@ fn bench_fr_repr_sub_noborrow(b: &mut ::test::Bencher) {
fn bench_fr_repr_num_bits(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<FrRepr> = (0..SAMPLES).map(|_| FrRepr::rand(&mut rng)).collect();
let v: Vec<FrRepr> = (0..SAMPLES)
.map(|_| Fr::random(&mut rng).into_repr())
.collect();
let mut count = 0;
b.iter(|| {
@ -78,9 +90,14 @@ fn bench_fr_repr_num_bits(b: &mut ::test::Bencher) {
fn bench_fr_repr_mul2(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<FrRepr> = (0..SAMPLES).map(|_| FrRepr::rand(&mut rng)).collect();
let v: Vec<FrRepr> = (0..SAMPLES)
.map(|_| Fr::random(&mut rng).into_repr())
.collect();
let mut count = 0;
b.iter(|| {
@ -95,9 +112,14 @@ fn bench_fr_repr_mul2(b: &mut ::test::Bencher) {
fn bench_fr_repr_div2(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<FrRepr> = (0..SAMPLES).map(|_| FrRepr::rand(&mut rng)).collect();
let v: Vec<FrRepr> = (0..SAMPLES)
.map(|_| Fr::random(&mut rng).into_repr())
.collect();
let mut count = 0;
b.iter(|| {
@ -112,10 +134,13 @@ fn bench_fr_repr_div2(b: &mut ::test::Bencher) {
fn bench_fr_add_assign(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(Fr, Fr)> = (0..SAMPLES)
.map(|_| (Fr::rand(&mut rng), Fr::rand(&mut rng)))
.map(|_| (Fr::random(&mut rng), Fr::random(&mut rng)))
.collect();
let mut count = 0;
@ -131,10 +156,13 @@ fn bench_fr_add_assign(b: &mut ::test::Bencher) {
fn bench_fr_sub_assign(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(Fr, Fr)> = (0..SAMPLES)
.map(|_| (Fr::rand(&mut rng), Fr::rand(&mut rng)))
.map(|_| (Fr::random(&mut rng), Fr::random(&mut rng)))
.collect();
let mut count = 0;
@ -150,10 +178,13 @@ fn bench_fr_sub_assign(b: &mut ::test::Bencher) {
fn bench_fr_mul_assign(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(Fr, Fr)> = (0..SAMPLES)
.map(|_| (Fr::rand(&mut rng), Fr::rand(&mut rng)))
.map(|_| (Fr::random(&mut rng), Fr::random(&mut rng)))
.collect();
let mut count = 0;
@ -169,9 +200,12 @@ fn bench_fr_mul_assign(b: &mut ::test::Bencher) {
fn bench_fr_square(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<Fr> = (0..SAMPLES).map(|_| Fr::rand(&mut rng)).collect();
let v: Vec<Fr> = (0..SAMPLES).map(|_| Fr::random(&mut rng)).collect();
let mut count = 0;
b.iter(|| {
@ -186,9 +220,12 @@ fn bench_fr_square(b: &mut ::test::Bencher) {
fn bench_fr_inverse(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<Fr> = (0..SAMPLES).map(|_| Fr::rand(&mut rng)).collect();
let v: Vec<Fr> = (0..SAMPLES).map(|_| Fr::random(&mut rng)).collect();
let mut count = 0;
b.iter(|| {
@ -201,9 +238,12 @@ fn bench_fr_inverse(b: &mut ::test::Bencher) {
fn bench_fr_negate(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<Fr> = (0..SAMPLES).map(|_| Fr::rand(&mut rng)).collect();
let v: Vec<Fr> = (0..SAMPLES).map(|_| Fr::random(&mut rng)).collect();
let mut count = 0;
b.iter(|| {
@ -218,11 +258,14 @@ fn bench_fr_negate(b: &mut ::test::Bencher) {
fn bench_fr_sqrt(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<Fr> = (0..SAMPLES)
.map(|_| {
let mut tmp = Fr::rand(&mut rng);
let mut tmp = Fr::random(&mut rng);
tmp.square();
tmp
})
@ -239,9 +282,12 @@ fn bench_fr_sqrt(b: &mut ::test::Bencher) {
fn bench_fr_into_repr(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<Fr> = (0..SAMPLES).map(|_| Fr::rand(&mut rng)).collect();
let v: Vec<Fr> = (0..SAMPLES).map(|_| Fr::random(&mut rng)).collect();
let mut count = 0;
b.iter(|| {
@ -254,10 +300,13 @@ fn bench_fr_into_repr(b: &mut ::test::Bencher) {
fn bench_fr_from_repr(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<FrRepr> = (0..SAMPLES)
.map(|_| Fr::rand(&mut rng).into_repr())
.map(|_| Fr::random(&mut rng).into_repr())
.collect();
let mut count = 0;

43
pairing/benches/bls12_381/mod.rs
View File

@ -4,8 +4,10 @@ mod fq12;
mod fq2;
mod fr;
use rand::{Rand, SeedableRng, XorShiftRng};
use rand_core::SeedableRng;
use rand_xorshift::XorShiftRng;
use group::CurveProjective;
use pairing::bls12_381::*;
use pairing::{Engine, PairingCurveAffine};
@ -13,9 +15,12 @@ use pairing::{Engine, PairingCurveAffine};
fn bench_pairing_g1_preparation(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<G1> = (0..SAMPLES).map(|_| G1::rand(&mut rng)).collect();
let v: Vec<G1> = (0..SAMPLES).map(|_| G1::random(&mut rng)).collect();
let mut count = 0;
b.iter(|| {
@ -29,9 +34,12 @@ fn bench_pairing_g1_preparation(b: &mut ::test::Bencher) {
fn bench_pairing_g2_preparation(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<G2> = (0..SAMPLES).map(|_| G2::rand(&mut rng)).collect();
let v: Vec<G2> = (0..SAMPLES).map(|_| G2::random(&mut rng)).collect();
let mut count = 0;
b.iter(|| {
@ -45,13 +53,16 @@ fn bench_pairing_g2_preparation(b: &mut ::test::Bencher) {
fn bench_pairing_miller_loop(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(G1Prepared, G2Prepared)> = (0..SAMPLES)
.map(|_| {
(
G1Affine::from(G1::rand(&mut rng)).prepare(),
G2Affine::from(G2::rand(&mut rng)).prepare(),
G1Affine::from(G1::random(&mut rng)).prepare(),
G2Affine::from(G2::random(&mut rng)).prepare(),
)
})
.collect();
@ -68,13 +79,16 @@ fn bench_pairing_miller_loop(b: &mut ::test::Bencher) {
fn bench_pairing_final_exponentiation(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<Fq12> = (0..SAMPLES)
.map(|_| {
(
G1Affine::from(G1::rand(&mut rng)).prepare(),
G2Affine::from(G2::rand(&mut rng)).prepare(),
G1Affine::from(G1::random(&mut rng)).prepare(),
G2Affine::from(G2::random(&mut rng)).prepare(),
)
})
.map(|(ref p, ref q)| Bls12::miller_loop(&[(p, q)]))
@ -92,10 +106,13 @@ fn bench_pairing_final_exponentiation(b: &mut ::test::Bencher) {
fn bench_pairing_full(b: &mut ::test::Bencher) {
const SAMPLES: usize = 1000;
let mut rng = XorShiftRng::from_seed([0x5dbe6259, 0x8d313d76, 0x3237db17, 0xe5bc0654]);
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<(G1, G2)> = (0..SAMPLES)
.map(|_| (G1::rand(&mut rng), G2::rand(&mut rng)))
.map(|_| (G1::random(&mut rng), G2::random(&mut rng)))
.collect();
let mut count = 0;

3
pairing/benches/pairing_benches.rs
View File

@ -3,7 +3,8 @@
extern crate ff;
extern crate group;
extern crate pairing;
extern crate rand;
extern crate rand_core;
extern crate rand_xorshift;
extern crate test;
mod bls12_381;