33 lines
724 B
Rust
33 lines
724 B
Rust
use criterion::{criterion_group, criterion_main, Criterion};
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use factorio_pathfinding::belt_finding::brute_force::problems::{mid, simple, snake};
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macro_rules! bench_bruteforce {
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($b:ident; $i:ident) => {
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$b.bench_function(stringify!($i), |b| {
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let p = $i();
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b.iter(|| {
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let mut b = p.clone();
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while b.next_finish_state(None) {}
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b.solution_count()
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});
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})
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};
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($b:ident; $i:ident $($is:ident )+) => {
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bench_bruteforce!($b; $i);
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bench_bruteforce!($b; $($is)+);
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};
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}
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fn brute_force(c: &mut Criterion) {
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bench_bruteforce!(c; simple mid snake);
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}
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criterion_group!(benches, brute_force);
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criterion_main!(benches);
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