use na::{DMatrix, Hessenberg, Matrix4}; #[path = "../common/macros.rs"] mod macros; // Without unpack. fn hessenberg_decompose_4x4(bh: &mut criterion::Criterion) { let m = Matrix4::::new_random(); bh.bench_function("hessenberg_decompose_4x4", move |bh| { bh.iter(|| test::black_box(Hessenberg::new(m.clone()))) }); } fn hessenberg_decompose_100x100(bh: &mut criterion::Criterion) { let m = DMatrix::::new_random(100, 100); bh.bench_function("hessenberg_decompose_100x100", move |bh| { bh.iter(|| test::black_box(Hessenberg::new(m.clone()))) }); } fn hessenberg_decompose_200x200(bh: &mut criterion::Criterion) { let m = DMatrix::::new_random(200, 200); bh.bench_function("hessenberg_decompose_200x200", move |bh| { bh.iter(|| test::black_box(Hessenberg::new(m.clone()))) }); } fn hessenberg_decompose_500x500(bh: &mut criterion::Criterion) { let m = DMatrix::::new_random(500, 500); bh.bench_function("hessenberg_decompose_500x500", move |bh| { bh.iter(|| test::black_box(Hessenberg::new(m.clone()))) }); } // With unpack. fn hessenberg_decompose_unpack_100x100(bh: &mut criterion::Criterion) { let m = DMatrix::::new_random(100, 100); bh.bench_function("hessenberg_decompose_unpack_100x100", move |bh| { bh.iter(|| { let hess = Hessenberg::new(m.clone()); let _ = hess.unpack(); }) }); } fn hessenberg_decompose_unpack_200x200(bh: &mut criterion::Criterion) { let m = DMatrix::::new_random(200, 200); bh.bench_function("hessenberg_decompose_unpack_200x200", move |bh| { bh.iter(|| { let hess = Hessenberg::new(m.clone()); let _ = hess.unpack(); }) }); } fn hessenberg_decompose_unpack_500x500(bh: &mut criterion::Criterion) { let m = DMatrix::::new_random(500, 500); bh.bench_function("hessenberg_decompose_unpack_500x500", move |bh| { bh.iter(|| { let hess = Hessenberg::new(m.clone()); let _ = hess.unpack(); }) }); } criterion_group!( hessenberg, hessenberg_decompose_4x4, hessenberg_decompose_100x100, hessenberg_decompose_200x200, // hessenberg_decompose_500x500, hessenberg_decompose_unpack_100x100, hessenberg_decompose_unpack_200x200, // hessenberg_decompose_unpack_500x500 );