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rust-secp256k1-unsafe-fast
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Add a bunch of benchmarks

This commit is contained in:
Andrew Poelstra 2015-04-30 14:28:34 -05:00
parent fba427cb15
commit 63011aaa3f
1 changed files with 109 additions and 7 deletions
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116
src/lib.rs
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@ -715,9 +715,9 @@ mod tests {
let s = Secp256k1::new();
let mut r = CounterRng(0);
bh.iter( || {
let (sk, pk) = s.generate_keypair(&mut r, true).unwrap();
black_box(sk);
black_box(pk);
let (sk, pk) = s.generate_keypair(&mut r, true).unwrap();
black_box(sk);
black_box(pk);
});
}
@ -730,10 +730,112 @@ mod tests {
let s = Secp256k1::new();
let mut r = CounterRng(0);
bh.iter( || {
let (sk, pk) = s.generate_keypair(&mut r, false).unwrap();
black_box(sk);
black_box(pk);
bh.iter(|| {
let (sk, pk) = s.generate_keypair(&mut r, false).unwrap();
black_box(sk);
black_box(pk);
});
}
#[bench]
pub fn sign_uncompressed(bh: &mut Bencher) {
let s = Secp256k1::new();
let mut msg = [0u8; 32];
thread_rng().fill_bytes(&mut msg);
let msg = Message::from_slice(&msg).unwrap();
let (sk, _) = s.generate_keypair(&mut thread_rng(), false).unwrap();
bh.iter(|| {
let sig = s.sign(&msg, &sk).unwrap();
black_box(sig);
});
}
#[bench]
pub fn sign_compressed(bh: &mut Bencher) {
let s = Secp256k1::new();
let mut msg = [0u8; 32];
thread_rng().fill_bytes(&mut msg);
let msg = Message::from_slice(&msg).unwrap();
let (sk, _) = s.generate_keypair(&mut thread_rng(), true).unwrap();
bh.iter(|| {
let sig = s.sign(&msg, &sk).unwrap();
black_box(sig);
});
}
#[bench]
pub fn sign_uncompressed_compact(bh: &mut Bencher) {
let s = Secp256k1::new();
let mut msg = [0u8; 32];
thread_rng().fill_bytes(&mut msg);
let msg = Message::from_slice(&msg).unwrap();
let (sk, _) = s.generate_keypair(&mut thread_rng(), false).unwrap();
bh.iter(|| {
let sig = s.sign_compact(&msg, &sk).unwrap();
black_box(sig);
});
}
#[bench]
pub fn sign_compressed_compact(bh: &mut Bencher) {
let s = Secp256k1::new();
let mut msg = [0u8; 32];
thread_rng().fill_bytes(&mut msg);
let msg = Message::from_slice(&msg).unwrap();
let (sk, _) = s.generate_keypair(&mut thread_rng(), true).unwrap();
bh.iter(|| {
let sig = s.sign_compact(&msg, &sk).unwrap();
black_box(sig);
});
}
#[bench]
pub fn verify(bh: &mut Bencher) {
let s = Secp256k1::new();
let mut msg = [0u8; 32];
thread_rng().fill_bytes(&mut msg);
let msg = Message::from_slice(&msg).unwrap();
let (sk, pk) = s.generate_keypair(&mut thread_rng(), true).unwrap();
let sig = s.sign(&msg, &sk).unwrap();
bh.iter(|| {
let res = s.verify(&msg, &sig, &pk).unwrap();
black_box(res);
});
}
#[bench]
pub fn recover_uncompressed(bh: &mut Bencher) {
let s = Secp256k1::new();
let mut msg = [0u8; 32];
thread_rng().fill_bytes(&mut msg);
let msg = Message::from_slice(&msg).unwrap();
let (sk, _) = s.generate_keypair(&mut thread_rng(), true).unwrap();
let (sig, rid) = s.sign_compact(&msg, &sk).unwrap();
bh.iter(|| {
let res = s.recover_compact(&msg, &sig[..], false, rid).unwrap();
black_box(res);
});
}
#[bench]
pub fn recover_compressed(bh: &mut Bencher) {
let s = Secp256k1::new();
let mut msg = [0u8; 32];
thread_rng().fill_bytes(&mut msg);
let msg = Message::from_slice(&msg).unwrap();
let (sk, _) = s.generate_keypair(&mut thread_rng(), true).unwrap();
let (sig, rid) = s.sign_compact(&msg, &sk).unwrap();
bh.iter(|| {
let res = s.recover_compact(&msg, &sig[..], true, rid).unwrap();
black_box(res);
});
}
}