#[derive(Serialize, Deserialize, Debug, Collection)]

pub fn save_documents(c: &mut Criterion) {

    static KB: usize = 1024;

    // First set of benchmarks tests inserting documents

    let mut group = c.benchmark_group("save_documents");

    for size in [KB, 2 * KB, 8 * KB, 32 * KB, KB * KB] {

        let mut rng = thread_rng();

        group.throughput(Throughput::Bytes(size as u64));

        let mut data = (0..size).map(|_| rng.gen()).collect::<Vec<_>>();

        data.resize_with(size, || 7u8);

        let doc = ResizableDocument {

            data: Bytes::from(data),

        };

        bonsai::save_documents(&mut group, &doc);

        #[cfg(feature = "sqlite")]

        rusqlite::save_documents(&mut group, &doc);

    }

    group.finish();

}