14 lines
462 B
Rust
14 lines
462 B
Rust
use core::f32::consts::PI;
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use criterion::{black_box, criterion_group, criterion_main, Criterion};
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use dsp::cossin::cossin;
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fn cossin_bench(c: &mut Criterion) {
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let zi = -0x7304_2531_i32;
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let zf = zi as f32 / i32::MAX as f32 * PI;
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c.bench_function("cossin(zi)", |b| b.iter(|| cossin(black_box(zi))));
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c.bench_function("zf.sin_cos()", |b| b.iter(|| black_box(zf).sin_cos()));
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}
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criterion_group!(benches, cossin_bench);
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criterion_main!(benches);
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