45 lines
878 B
Rust
45 lines
878 B
Rust
#[macro_use]
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extern crate criterion;
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extern crate rand;
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extern crate bit_set;
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use std::iter::FromIterator;
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use criterion::Criterion;
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use rand::{Rng, SeedableRng, XorShiftRng};
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use bit_set::BitSet;
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fn default_set<C: FromIterator<u64>>(n: usize) -> C {
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let mut rng = XorShiftRng::from_seed([0, 1, 2, 3]);
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(0..n).map(|_| rng.next_u64()).collect()
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}
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fn contains(data: &[u64]) {
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let set = BitSet::new();
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for v in data {
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set.contains(v);
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}
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}
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fn insert(data: &[u64]) {
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let mut set = BitSet::new();
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for v in data {
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set.insert(*v);
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}
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}
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fn criterion_benchmark(c: &mut Criterion) {
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let data: Vec<_> = default_set(1000);
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c.bench_function("contains", |b| b.iter(|| contains(&data)));
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c.bench_function("insert", |b| b.iter(|| insert(&data)));
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}
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criterion_group!(benches, criterion_benchmark);
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criterion_main!(benches);
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