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add benches for 2023/07

This commit is contained in:
kageru 2023-12-07 12:57:07 +01:00
parent da2401d54a
commit e18f10cb4f
1 changed files with 18 additions and 0 deletions
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18
2023/src/bin/day07.rs
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@ -12,6 +12,7 @@ type Parsed = Vec<(Hand, I)>;
const CARDS: [u8; 13] = [b'2', b'3', b'4', b'5', b'6', b'7', b'8', b'9', b'T', b'J', b'Q', b'K', b'A'];
const CARDS_P2: [u8; 13] = [b'J', b'2', b'3', b'4', b'5', b'6', b'7', b'8', b'9', b'T', b'Q', b'K', b'A'];
#[derive(Debug, PartialEq)]
enum Quality {
AllEqual = 1 << 30,
Quad = 1 << 29,
@ -117,3 +118,20 @@ QQQJA 483",
bench2 == 250057090,
bench_parse: Vec::len => 1000,
}
#[cfg(test)]
mod bench {
use test::black_box;
use super::*;
#[bench]
fn bench_tiebreak(b: &mut test::Bencher) {
b.iter(|| assert_eq!(tiebreaker(black_box(&[b'3', b'2', b'T', b'3', b'K']), &CARDS), 67611))
}
#[bench]
fn bench_rate_hand(b: &mut test::Bencher) {
b.iter(|| assert_eq!(rate_hand(black_box([b'3', b'2', b'T', b'3', b'K'])), Quality::Pair))
}
}