30 lines
891 B
Rust
30 lines
891 B
Rust
use criterion::{criterion_group, criterion_main, Criterion, Throughput};
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use othello::repr::{Board, Piece};
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fn fill_board(loops: usize) {
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let mut board = Board::new();
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board.place_unchecked((0, 1).into(), Piece::White);
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board.place_unchecked((0, 2).into(), Piece::Black);
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board.place_unchecked((0, 3).into(), Piece::Black);
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board.place_unchecked((0, 4).into(), Piece::Black);
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for _ in 0..loops {
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let mut board = board;
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let _ = board.place((0, 5).into(), Piece::White);
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}
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}
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fn criterion_benchmark(c: &mut Criterion) {
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let mut group = c.benchmark_group("board");
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const LOOPS: usize = 1000;
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group.throughput(Throughput::Elements(LOOPS as u64));
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group.bench_function("board_place", |b| {
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b.iter(|| fill_board(LOOPS));
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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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