32 lines
1.1 KiB
Rust
32 lines
1.1 KiB
Rust
use criterion::{criterion_group, criterion_main, BenchmarkId, Criterion};
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use othello::{
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logic::FutureMoves,
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repr::{Board, Piece},
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};
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use std::time::Duration;
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fn extend_layers_test(depth: usize, expire: usize) {
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let mut fut = FutureMoves::new(Piece::Black, depth, expire);
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fut.set_root_from_board(Board::new().starting_pos());
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fut.extend_layers();
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}
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fn criterion_benchmark(c: &mut Criterion) {
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const EXPIRE: usize = 4;
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let mut group = c.benchmark_group(format!("extend_layers (expire {})", EXPIRE));
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group.measurement_time(Duration::from_secs(10));
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group.sample_size(1000);
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for (depth, expire) in (4..8).zip([EXPIRE].into_iter().cycle()) {
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// TODO! maybe somehow get throughput from `extend_layers`?
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// group.throughput(Throughput::Elements(depth as u64));
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group.bench_with_input(BenchmarkId::from_parameter(depth), &depth, |b, depth| {
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b.iter(|| extend_layers_test(*depth, expire));
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});
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}
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group.finish();
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}
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criterion_group!(benches, criterion_benchmark);
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criterion_main!(benches);
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