matrix-rust-sdk

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use std::{ops::Deref, sync::Arc};

use criterion::{BenchmarkId, Criterion, Throughput, criterion_group, criterion_main};
use matrix_sdk_crypto::{EncryptionSettings, OlmMachine};
use matrix_sdk_sqlite::SqliteCryptoStore;
use matrix_sdk_test::ruma_response_from_json;
use ruma::{
    DeviceId, OwnedUserId, TransactionId, UserId,
    api::client::{
        keys::{claim_keys, get_keys},
        to_device::send_event_to_device::v3::Response as ToDeviceResponse,
    },
    device_id, room_id, user_id,
};
use serde_json::Value;
use tokio::runtime::Builder;

fn alice_id() -> &'static UserId {
    user_id!("@alice:example.org")
}

fn alice_device_id() -> &'static DeviceId {
    device_id!("JLAFKJWSCS")
}

fn keys_query_response() -> get_keys::v3::Response {
    let data = include_bytes!("crypto_bench/keys_query.json");
    let data: Value = serde_json::from_slice(data).unwrap();
    ruma_response_from_json(&data)
}

fn keys_claim_response() -> claim_keys::v3::Response {
    let data = include_bytes!("crypto_bench/keys_claim.json");
    let data: Value = serde_json::from_slice(data).unwrap();
    ruma_response_from_json(&data)
}

fn huge_keys_query_response() -> get_keys::v3::Response {
    let data = include_bytes!("crypto_bench/keys_query_2000_members.json");
    let data: Value = serde_json::from_slice(data).unwrap();
    ruma_response_from_json(&data)
}

pub fn keys_query(c: &mut Criterion) {
    let runtime = Builder::new_multi_thread().build().expect("Can't create runtime");
    let machine = runtime.block_on(OlmMachine::new(alice_id(), alice_device_id()));
    let response = keys_query_response();
    let txn_id = TransactionId::new();

    let count = response.device_keys.values().fold(0, |acc, d| acc + d.len())
        + response.master_keys.len()
        + response.self_signing_keys.len()
        + response.user_signing_keys.len();

    let mut group = c.benchmark_group("Keys querying");
    group.throughput(Throughput::Elements(count as u64));

    let name = format!("{count} device and cross signing keys");

    // Benchmark memory store.

    group.bench_with_input(
        BenchmarkId::new("Device keys query [memory]", &name),
        &response,
        |b, response| {
            b.to_async(&runtime)
                .iter(|| async { machine.mark_request_as_sent(&txn_id, response).await.unwrap() })
        },
    );

    // Benchmark sqlite store.

    let dir = tempfile::tempdir().unwrap();
    let store = Arc::new(runtime.block_on(SqliteCryptoStore::open(dir.path(), None)).unwrap());
    let machine = runtime
        .block_on(OlmMachine::with_store(alice_id(), alice_device_id(), store, None))
        .unwrap();

    group.bench_with_input(
        BenchmarkId::new("Device keys query [SQLite]", &name),
        &response,
        |b, response| {
            b.to_async(&runtime)
                .iter(|| async { machine.mark_request_as_sent(&txn_id, response).await.unwrap() })
        },
    );

    {
        let _guard = runtime.enter();
        drop(machine);
    }

    group.finish()
}

/// This test panics on the CI, not sure why so we're disabling it for now.
#[cfg(not(feature = "codspeed"))]
pub fn keys_claiming(c: &mut Criterion) {
    let runtime = Builder::new_multi_thread().build().expect("Can't create runtime");

    let keys_query_response = keys_query_response();
    let txn_id = TransactionId::new();

    let response = keys_claim_response();

    let count = response.one_time_keys.values().fold(0, |acc, d| acc + d.len());

    let mut group = c.benchmark_group("Olm session creation");
    group.throughput(Throughput::Elements(count as u64));

    let name = format!("{count} one-time keys");

    group.bench_with_input(
        BenchmarkId::new("One-time keys claiming [memory]", &name),
        &response,
        |b, response| {
            b.iter_batched(
                || {
                    let machine = runtime.block_on(OlmMachine::new(alice_id(), alice_device_id()));
                    runtime
                        .block_on(machine.mark_request_as_sent(&txn_id, &keys_query_response))
                        .unwrap();
                    (machine, &runtime, &txn_id)
                },
                move |(machine, runtime, txn_id)| {
                    runtime.block_on(async {
                        machine.mark_request_as_sent(txn_id, response).await.unwrap();
                        drop(machine);
                    })
                },
                criterion::BatchSize::SmallInput,
            )
        },
    );

    group.bench_with_input(
        BenchmarkId::new("One-time keys claiming [SQLite]", &name),
        &response,
        |b, response| {
            b.iter_batched(
                || {
                    let dir = tempfile::tempdir().unwrap();
                    let store = Arc::new(
                        runtime.block_on(SqliteCryptoStore::open(dir.path(), None)).unwrap(),
                    );

                    let machine = runtime
                        .block_on(OlmMachine::with_store(
                            alice_id(),
                            alice_device_id(),
                            store,
                            None,
                        ))
                        .unwrap();
                    runtime
                        .block_on(machine.mark_request_as_sent(&txn_id, &keys_query_response))
                        .unwrap();
                    (machine, &runtime, &txn_id)
                },
                move |(machine, runtime, txn_id)| {
                    runtime.block_on(async {
                        machine.mark_request_as_sent(txn_id, response).await.unwrap();
                    });

                    let _ = runtime.enter();
                    drop(machine);
                },
                criterion::BatchSize::SmallInput,
            )
        },
    );

    group.finish()
}

pub fn room_key_sharing(c: &mut Criterion) {
    let runtime = Builder::new_multi_thread().build().expect("Can't create runtime");

    let keys_query_response = keys_query_response();
    let txn_id = TransactionId::new();
    let response = keys_claim_response();
    let room_id = room_id!("!test:localhost");

    let to_device_response = ToDeviceResponse::new();
    let users: Vec<OwnedUserId> = keys_query_response.device_keys.keys().cloned().collect();

    let count = response.one_time_keys.values().fold(0, |acc, d| acc + d.len());

    let machine = runtime.block_on(OlmMachine::new(alice_id(), alice_device_id()));
    runtime.block_on(machine.mark_request_as_sent(&txn_id, &keys_query_response)).unwrap();
    runtime.block_on(machine.mark_request_as_sent(&txn_id, &response)).unwrap();

    let mut group = c.benchmark_group("Room key sharing");
    group.throughput(Throughput::Elements(count as u64));
    let name = format!("{count} devices");

    // Benchmark memory store.

    group.bench_function(BenchmarkId::new("Room key sharing [memory]", &name), |b| {
        b.to_async(&runtime).iter(|| async {
            let requests = machine
                .share_room_key(
                    room_id,
                    users.iter().map(Deref::deref),
                    EncryptionSettings::default(),
                )
                .await
                .unwrap();

            assert!(!requests.is_empty());

            for request in requests {
                machine.mark_request_as_sent(&request.txn_id, &to_device_response).await.unwrap();
            }

            machine.discard_room_key(room_id).await.unwrap();
        })
    });

    // Benchmark sqlite store.

    let dir = tempfile::tempdir().unwrap();
    let store = Arc::new(runtime.block_on(SqliteCryptoStore::open(dir.path(), None)).unwrap());

    let machine = runtime
        .block_on(OlmMachine::with_store(alice_id(), alice_device_id(), store, None))
        .unwrap();
    runtime.block_on(machine.mark_request_as_sent(&txn_id, &keys_query_response)).unwrap();
    runtime.block_on(machine.mark_request_as_sent(&txn_id, &response)).unwrap();

    group.bench_function(BenchmarkId::new("Room key sharing [SQLite]", &name), |b| {
        b.to_async(&runtime).iter(|| async {
            let requests = machine
                .share_room_key(
                    room_id,
                    users.iter().map(Deref::deref),
                    EncryptionSettings::default(),
                )
                .await
                .unwrap();

            assert!(!requests.is_empty());

            for request in requests {
                machine.mark_request_as_sent(&request.txn_id, &to_device_response).await.unwrap();
            }

            machine.discard_room_key(room_id).await.unwrap();
        })
    });

    {
        let _guard = runtime.enter();
        drop(machine);
    }

    group.finish()
}

pub fn devices_missing_sessions_collecting(c: &mut Criterion) {
    let runtime = Builder::new_multi_thread().build().expect("Can't create runtime");

    let machine = runtime.block_on(OlmMachine::new(alice_id(), alice_device_id()));
    let response = huge_keys_query_response();
    let txn_id = TransactionId::new();
    let users: Vec<OwnedUserId> = response.device_keys.keys().cloned().collect();

    let count = response.device_keys.values().fold(0, |acc, d| acc + d.len());

    let mut group = c.benchmark_group("Devices missing sessions collecting");
    group.throughput(Throughput::Elements(count as u64));

    let name = format!("{count} devices");

    runtime.block_on(machine.mark_request_as_sent(&txn_id, &response)).unwrap();

    // Benchmark memory store.

    group.bench_function(BenchmarkId::new("Devices collecting [memory]", &name), |b| {
        b.to_async(&runtime).iter_with_large_drop(|| async {
            machine.get_missing_sessions(users.iter().map(Deref::deref)).await.unwrap()
        })
    });

    // Benchmark sqlite store.

    let dir = tempfile::tempdir().unwrap();
    let store = Arc::new(runtime.block_on(SqliteCryptoStore::open(dir.path(), None)).unwrap());

    let machine = runtime
        .block_on(OlmMachine::with_store(alice_id(), alice_device_id(), store, None))
        .unwrap();

    runtime.block_on(machine.mark_request_as_sent(&txn_id, &response)).unwrap();

    group.bench_function(BenchmarkId::new("Devices collecting [SQLite]", &name), |b| {
        b.to_async(&runtime).iter(|| async {
            machine.get_missing_sessions(users.iter().map(Deref::deref)).await.unwrap()
        })
    });

    {
        let _guard = runtime.enter();
        drop(machine);
    }

    group.finish()
}

#[cfg(not(feature = "codspeed"))]
criterion_group! {
    name = benches;
    config = Criterion::default();
    targets = keys_query, keys_claiming, room_key_sharing, devices_missing_sessions_collecting,
}

#[cfg(feature = "codspeed")]
criterion_group! {
    name = benches;
    config = Criterion::default();
    targets = keys_query, room_key_sharing, devices_missing_sessions_collecting,
}

criterion_main!(benches);

1	use std::{ops::Deref, sync::Arc};
2
3	use criterion::{BenchmarkId, Criterion, Throughput, criterion_group, criterion_main};
4	use matrix_sdk_crypto::{EncryptionSettings, OlmMachine};
5	use matrix_sdk_sqlite::SqliteCryptoStore;
6	use matrix_sdk_test::ruma_response_from_json;
7	use ruma::{
8	DeviceId, OwnedUserId, TransactionId, UserId,
9	api::client::{
10	keys::{claim_keys, get_keys},
11	to_device::send_event_to_device::v3::Response as ToDeviceResponse,
12	},
13	device_id, room_id, user_id,
14	};
15	use serde_json::Value;
16	use tokio::runtime::Builder;
17
18	fn alice_id() -> &'static UserId {
19	user_id!("@alice:example.org")
20	}
21
22	fn alice_device_id() -> &'static DeviceId {
23	device_id!("JLAFKJWSCS")
24	}
25
26	fn keys_query_response() -> get_keys::v3::Response {
27	let data = include_bytes!("crypto_bench/keys_query.json");
28	let data: Value = serde_json::from_slice(data).unwrap();
29	ruma_response_from_json(&data)
30	}
31
32	fn keys_claim_response() -> claim_keys::v3::Response {
33	let data = include_bytes!("crypto_bench/keys_claim.json");
34	let data: Value = serde_json::from_slice(data).unwrap();
35	ruma_response_from_json(&data)
36	}
37
38	fn huge_keys_query_response() -> get_keys::v3::Response {
39	let data = include_bytes!("crypto_bench/keys_query_2000_members.json");
40	let data: Value = serde_json::from_slice(data).unwrap();
41	ruma_response_from_json(&data)
42	}
43
44	pub fn keys_query(c: &mut Criterion) {
45	let runtime = Builder::new_multi_thread().build().expect("Can't create runtime");
46	let machine = runtime.block_on(OlmMachine::new(alice_id(), alice_device_id()));
47	let response = keys_query_response();
48	let txn_id = TransactionId::new();
49
50	let count = response.device_keys.values().fold(0, \|acc, d\| acc + d.len())
51	+ response.master_keys.len()
52	+ response.self_signing_keys.len()
53	+ response.user_signing_keys.len();
54
55	let mut group = c.benchmark_group("Keys querying");
56	group.throughput(Throughput::Elements(count as u64));
57
58	let name = format!("{count} device and cross signing keys");
59
60	// Benchmark memory store.
61
62	group.bench_with_input(
63	BenchmarkId::new("Device keys query [memory]", &name),
64	&response,
65	\|b, response\| {
66	b.to_async(&runtime)
67	.iter(\|\| async { machine.mark_request_as_sent(&txn_id, response).await.unwrap() })
68	},
69	);
70
71	// Benchmark sqlite store.
72
73	let dir = tempfile::tempdir().unwrap();
74	let store = Arc::new(runtime.block_on(SqliteCryptoStore::open(dir.path(), None)).unwrap());
75	let machine = runtime
76	.block_on(OlmMachine::with_store(alice_id(), alice_device_id(), store, None))
77	.unwrap();
78
79	group.bench_with_input(
80	BenchmarkId::new("Device keys query [SQLite]", &name),
81	&response,
82	\|b, response\| {
83	b.to_async(&runtime)
84	.iter(\|\| async { machine.mark_request_as_sent(&txn_id, response).await.unwrap() })
85	},
86	);
87
88	{
89	let _guard = runtime.enter();
90	drop(machine);
91	}
92
93	group.finish()
94	}
95
96	/// This test panics on the CI, not sure why so we're disabling it for now.
97	#[cfg(not(feature = "codspeed"))]
98	pub fn keys_claiming(c: &mut Criterion) {
99	let runtime = Builder::new_multi_thread().build().expect("Can't create runtime");
100
101	let keys_query_response = keys_query_response();
102	let txn_id = TransactionId::new();
103
104	let response = keys_claim_response();
105
106	let count = response.one_time_keys.values().fold(0, \|acc, d\| acc + d.len());
107
108	let mut group = c.benchmark_group("Olm session creation");
109	group.throughput(Throughput::Elements(count as u64));
110
111	let name = format!("{count} one-time keys");
112
113	group.bench_with_input(
114	BenchmarkId::new("One-time keys claiming [memory]", &name),
115	&response,
116	\|b, response\| {
117	b.iter_batched(
118	\|\| {
119	let machine = runtime.block_on(OlmMachine::new(alice_id(), alice_device_id()));
120	runtime
121	.block_on(machine.mark_request_as_sent(&txn_id, &keys_query_response))
122	.unwrap();
123	(machine, &runtime, &txn_id)
124	},
125	move \|(machine, runtime, txn_id)\| {
126	runtime.block_on(async {
127	machine.mark_request_as_sent(txn_id, response).await.unwrap();
128	drop(machine);
129	})
130	},
131	criterion::BatchSize::SmallInput,
132	)
133	},
134	);
135
136	group.bench_with_input(
137	BenchmarkId::new("One-time keys claiming [SQLite]", &name),
138	&response,
139	\|b, response\| {
140	b.iter_batched(
141	\|\| {
142	let dir = tempfile::tempdir().unwrap();
143	let store = Arc::new(
144	runtime.block_on(SqliteCryptoStore::open(dir.path(), None)).unwrap(),
145	);
146
147	let machine = runtime
148	.block_on(OlmMachine::with_store(
149	alice_id(),
150	alice_device_id(),
151	store,
152	None,
153	))
154	.unwrap();
155	runtime
156	.block_on(machine.mark_request_as_sent(&txn_id, &keys_query_response))
157	.unwrap();
158	(machine, &runtime, &txn_id)
159	},
160	move \|(machine, runtime, txn_id)\| {
161	runtime.block_on(async {
162	machine.mark_request_as_sent(txn_id, response).await.unwrap();
163	});
164
165	let _ = runtime.enter();
166	drop(machine);
167	},
168	criterion::BatchSize::SmallInput,
169	)
170	},
171	);
172
173	group.finish()
174	}
175
176	pub fn room_key_sharing(c: &mut Criterion) {
177	let runtime = Builder::new_multi_thread().build().expect("Can't create runtime");
178
179	let keys_query_response = keys_query_response();
180	let txn_id = TransactionId::new();
181	let response = keys_claim_response();
182	let room_id = room_id!("!test:localhost");
183
184	let to_device_response = ToDeviceResponse::new();
185	let users: Vec<OwnedUserId> = keys_query_response.device_keys.keys().cloned().collect();
186
187	let count = response.one_time_keys.values().fold(0, \|acc, d\| acc + d.len());
188
189	let machine = runtime.block_on(OlmMachine::new(alice_id(), alice_device_id()));
190	runtime.block_on(machine.mark_request_as_sent(&txn_id, &keys_query_response)).unwrap();
191	runtime.block_on(machine.mark_request_as_sent(&txn_id, &response)).unwrap();
192
193	let mut group = c.benchmark_group("Room key sharing");
194	group.throughput(Throughput::Elements(count as u64));
195	let name = format!("{count} devices");
196
197	// Benchmark memory store.
198
199	group.bench_function(BenchmarkId::new("Room key sharing [memory]", &name), \|b\| {
200	b.to_async(&runtime).iter(\|\| async {
201	let requests = machine
202	.share_room_key(
203	room_id,
204	users.iter().map(Deref::deref),
205	EncryptionSettings::default(),
206	)
207	.await
208	.unwrap();
209
210	assert!(!requests.is_empty());
211
212	for request in requests {
213	machine.mark_request_as_sent(&request.txn_id, &to_device_response).await.unwrap();
214	}
215
216	machine.discard_room_key(room_id).await.unwrap();
217	})
218	});
219
220	// Benchmark sqlite store.
221
222	let dir = tempfile::tempdir().unwrap();
223	let store = Arc::new(runtime.block_on(SqliteCryptoStore::open(dir.path(), None)).unwrap());
224
225	let machine = runtime
226	.block_on(OlmMachine::with_store(alice_id(), alice_device_id(), store, None))
227	.unwrap();
228	runtime.block_on(machine.mark_request_as_sent(&txn_id, &keys_query_response)).unwrap();
229	runtime.block_on(machine.mark_request_as_sent(&txn_id, &response)).unwrap();
230
231	group.bench_function(BenchmarkId::new("Room key sharing [SQLite]", &name), \|b\| {
232	b.to_async(&runtime).iter(\|\| async {
233	let requests = machine
234	.share_room_key(
235	room_id,
236	users.iter().map(Deref::deref),
237	EncryptionSettings::default(),
238	)
239	.await
240	.unwrap();
241
242	assert!(!requests.is_empty());
243
244	for request in requests {
245	machine.mark_request_as_sent(&request.txn_id, &to_device_response).await.unwrap();
246	}
247
248	machine.discard_room_key(room_id).await.unwrap();
249	})
250	});
251
252	{
253	let _guard = runtime.enter();
254	drop(machine);
255	}
256
257	group.finish()
258	}
259
260	pub fn devices_missing_sessions_collecting(c: &mut Criterion) {
261	let runtime = Builder::new_multi_thread().build().expect("Can't create runtime");
262
263	let machine = runtime.block_on(OlmMachine::new(alice_id(), alice_device_id()));
264	let response = huge_keys_query_response();
265	let txn_id = TransactionId::new();
266	let users: Vec<OwnedUserId> = response.device_keys.keys().cloned().collect();
267
268	let count = response.device_keys.values().fold(0, \|acc, d\| acc + d.len());
269
270	let mut group = c.benchmark_group("Devices missing sessions collecting");
271	group.throughput(Throughput::Elements(count as u64));
272
273	let name = format!("{count} devices");
274
275	runtime.block_on(machine.mark_request_as_sent(&txn_id, &response)).unwrap();
276
277	// Benchmark memory store.
278
279	group.bench_function(BenchmarkId::new("Devices collecting [memory]", &name), \|b\| {
280	b.to_async(&runtime).iter_with_large_drop(\|\| async {
281	machine.get_missing_sessions(users.iter().map(Deref::deref)).await.unwrap()
282	})
283	});
284
285	// Benchmark sqlite store.
286
287	let dir = tempfile::tempdir().unwrap();
288	let store = Arc::new(runtime.block_on(SqliteCryptoStore::open(dir.path(), None)).unwrap());
289
290	let machine = runtime
291	.block_on(OlmMachine::with_store(alice_id(), alice_device_id(), store, None))
292	.unwrap();
293
294	runtime.block_on(machine.mark_request_as_sent(&txn_id, &response)).unwrap();
295
296	group.bench_function(BenchmarkId::new("Devices collecting [SQLite]", &name), \|b\| {
297	b.to_async(&runtime).iter(\|\| async {
298	machine.get_missing_sessions(users.iter().map(Deref::deref)).await.unwrap()
299	})
300	});
301
302	{
303	let _guard = runtime.enter();
304	drop(machine);
305	}
306
307	group.finish()
308	}
309
310	#[cfg(not(feature = "codspeed"))]
311	criterion_group! {
312	name = benches;
313	config = Criterion::default();
314	targets = keys_query, keys_claiming, room_key_sharing, devices_missing_sessions_collecting,
315	}
316
317	#[cfg(feature = "codspeed")]
318	criterion_group! {
319	name = benches;
320	config = Criterion::default();
321	targets = keys_query, room_key_sharing, devices_missing_sessions_collecting,
322	}
323
324	criterion_main!(benches);