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use criterion::{criterion_group, BenchmarkId, Criterion, Throughput};
use sequoia_openpgp as openpgp;
use openpgp::cert::Cert;
use openpgp::parse::Parse;
use crate::common::encrypt;
lazy_static::lazy_static! {
static ref ZEROS_1_MB: Vec<u8> = vec![0; 1024 * 1024];
static ref ZEROS_10_MB: Vec<u8> = vec![0; 10 * 1024 * 1024];
}
pub fn encrypt_to_testy(bytes: &[u8]) {
let testy =
Cert::from_bytes(&include_bytes!("../tests/data/keys/testy.pgp")[..])
.unwrap();
encrypt::encrypt_to_cert(bytes, &testy).unwrap();
}
pub fn encrypt_with_password(bytes: &[u8]) {
let password = "ściśle tajne";
encrypt::encrypt_with_password(bytes, password).unwrap();
}
fn bench_encrypt(c: &mut Criterion) {
let mut group = c.benchmark_group("encrypt message");
// Encrypt a very short, medium and very long message.
let messages = &[b"Hello world.", &ZEROS_1_MB[..], &ZEROS_10_MB[..]];
for message in messages {
group.throughput(Throughput::Bytes(message.len() as u64));
group.bench_with_input(
BenchmarkId::new("password", message.len()),
&message,
|b, m| b.iter(|| encrypt_with_password(m)),
);
group.bench_with_input(
BenchmarkId::new("cert", message.len()),
&message,
|b, m| b.iter(|| encrypt_to_testy(m)),
);
}
group.finish();
}
criterion_group!(benches, bench_encrypt);
|
