14 lines
415 B
Rust
14 lines
415 B
Rust
use criterion::{black_box, criterion_group, criterion_main, Criterion};
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use dsp::trig::cossin;
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fn cossin_bench(c: &mut Criterion) {
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let z = -0x7304_2531_i32;
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c.bench_function("cossin(z)", |b| b.iter(|| cossin(black_box(z))));
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c.bench_function("(z as f32).sin_cos()", |b| {
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b.iter(|| (black_box(z) as f32).sin_cos())
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});
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}
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criterion_group!(benches, cossin_bench);
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criterion_main!(benches);
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