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|
//! secp384r1 field element benchmarks
use criterion::{
criterion_group, criterion_main, measurement::Measurement, BenchmarkGroup, Criterion,
};
use hex_literal::hex;
use p384::FieldElement;
fn test_field_element_x() -> FieldElement {
FieldElement::from_sec1(
hex!("c2b47944fb5de342d03285880177ca5f7d0f2fcad7678cce4229d6e1932fcac11bfc3c3e97d942a3c56bf34123013dbf").into()
)
.unwrap()
}
fn test_field_element_y() -> FieldElement {
FieldElement::from_sec1(
hex!("37257906a8223866eda0743c519616a76a758ae58aee81c5fd35fbf3a855b7754a36d4a0672df95d6c44a81cf7620c2d").into()
)
.unwrap()
}
fn bench_field_element_mul<'a, M: Measurement>(group: &mut BenchmarkGroup<'a, M>) {
let x = test_field_element_x();
let y = test_field_element_y();
group.bench_function("mul", |b| b.iter(|| &x * &y));
}
fn bench_field_element_square<'a, M: Measurement>(group: &mut BenchmarkGroup<'a, M>) {
let x = test_field_element_x();
group.bench_function("square", |b| b.iter(|| x.square()));
}
fn bench_field_element_sqrt<'a, M: Measurement>(group: &mut BenchmarkGroup<'a, M>) {
let x = test_field_element_x();
group.bench_function("sqrt", |b| b.iter(|| x.sqrt()));
}
fn bench_field_element_invert<'a, M: Measurement>(group: &mut BenchmarkGroup<'a, M>) {
let x = test_field_element_x();
group.bench_function("invert", |b| b.iter(|| x.invert()));
}
fn bench_field_element(c: &mut Criterion) {
let mut group = c.benchmark_group("field element operations");
bench_field_element_mul(&mut group);
bench_field_element_square(&mut group);
bench_field_element_invert(&mut group);
bench_field_element_sqrt(&mut group);
group.finish();
}
criterion_group!(benches, bench_field_element);
criterion_main!(benches);
|
