38 lines
1.3 KiB
Rust
38 lines
1.3 KiB
Rust
use na::{Matrix4, SymmetricEigen};
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fn symmetric_eigen_decompose_4x4(bh: &mut criterion::Criterion) {
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let m = Matrix4::<f64>::new_random();
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bh.bench_function("symmetric_eigen_decompose_4x4", move |bh| {
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bh.iter(|| std::hint::black_box(SymmetricEigen::new(m.clone())))
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});
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}
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fn symmetric_eigen_decompose_10x10(bh: &mut criterion::Criterion) {
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let m = crate::reproductible_dmatrix(10, 10);
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bh.bench_function("symmetric_eigen_decompose_10x10", move |bh| {
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bh.iter(|| std::hint::black_box(SymmetricEigen::new(m.clone())))
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});
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}
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fn symmetric_eigen_decompose_100x100(bh: &mut criterion::Criterion) {
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let m = crate::reproductible_dmatrix(100, 100);
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bh.bench_function("symmetric_eigen_decompose_100x100", move |bh| {
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bh.iter(|| std::hint::black_box(SymmetricEigen::new(m.clone())))
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});
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}
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fn symmetric_eigen_decompose_200x200(bh: &mut criterion::Criterion) {
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let m = crate::reproductible_dmatrix(200, 200);
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bh.bench_function("symmetric_eigen_decompose_200x200", move |bh| {
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bh.iter(|| std::hint::black_box(SymmetricEigen::new(m.clone())))
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});
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}
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criterion_group!(
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symmetric_eigen,
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symmetric_eigen_decompose_4x4,
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symmetric_eigen_decompose_10x10,
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symmetric_eigen_decompose_100x100,
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symmetric_eigen_decompose_200x200
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);
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