M-Labs/nalgebra
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Merge pull request #1273 from waywardmonkeys/blackbox-criterion

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Use std::hint::black_box consistently.
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Sébastien Crozet 2023-09-30 18:20:09 +02:00 committed by GitHub
commit d2d2571590
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2 changed files with 2 additions and 3 deletions
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4
benches/core/matrix.rs
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@ -142,7 +142,7 @@ fn iter(bench: &mut criterion::Criterion) {
bench.bench_function("iter", move |bh| {
bh.iter(|| {
for value in a.iter() {
criterion::black_box(value);
std::hint::black_box(value);
}
})
});
@ -154,7 +154,7 @@ fn iter_rev(bench: &mut criterion::Criterion) {
bench.bench_function("iter_rev", move |bh| {
bh.iter(|| {
for value in a.iter().rev() {
criterion::black_box(value);
std::hint::black_box(value);
}
})
});

1
benches/lib.rs
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@ -1,4 +1,3 @@
#![feature(bench_black_box)]
#![allow(unused_macros)]
extern crate nalgebra as na;