Bill Thiede 462c90e8c8
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matrices: benchmark Matrix::inverse & inverse_old
2021-07-05 16:44:06 -07:00

14 lines
453 B
Rust

use criterion::{black_box, criterion_group, criterion_main, Criterion};
use rtchallenge::matrices::Matrix4x4;
fn criterion_benchmark(c: &mut Criterion) {
let mut i = Matrix4x4::identity();
c.bench_function("inverse_new", |b| b.iter(|| i = i.inverse()));
let mut i = Matrix4x4::identity();
c.bench_function("inverse_old", |b| b.iter(|| i = i.inverse_old()));
}
criterion_group!(benches, criterion_benchmark);
criterion_main!(benches);