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add db_bench
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Dmitry Belyaev 2022-10-16 01:29:37 +03:00
parent a05edad5f7
commit 7efd03d624
3 changed files with 430 additions and 0 deletions
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332
Cargo.lock generated
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@ -29,6 +29,12 @@ dependencies = [
"memchr",
]
[[package]]
name = "anes"
version = "0.1.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4b46cbb362ab8752921c97e041f5e366ee6297bd428a31275b9fcf1e380f7299"
[[package]]
name = "atty"
version = "0.2.14"
@ -98,6 +104,12 @@ dependencies = [
"generic-array",
]
[[package]]
name = "bumpalo"
version = "3.11.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c1ad822118d20d2c234f427000d5acc36eabe1e29a348c89b63dd60b13f28e5d"
[[package]]
name = "byteorder"
version = "1.4.3"
@ -125,6 +137,12 @@ dependencies = [
"pkg-config",
]
[[package]]
name = "cast"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "37b2a672a2cb129a2e41c10b1224bb368f9f37a2b16b612598138befd7b37eb5"
[[package]]
name = "cc"
version = "1.0.73"
@ -152,6 +170,7 @@ version = "0.1.0"
dependencies = [
"bincode",
"clap",
"criterion",
"ledb",
"ledb-derive",
"ledb-types",
@ -164,6 +183,33 @@ dependencies = [
"zstd",
]
[[package]]
name = "ciborium"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b0c137568cc60b904a7724001b35ce2630fd00d5d84805fbb608ab89509d788f"
dependencies = [
"ciborium-io",
"ciborium-ll",
"serde",
]
[[package]]
name = "ciborium-io"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "346de753af073cc87b52b2083a506b38ac176a44cfb05497b622e27be899b369"
[[package]]
name = "ciborium-ll"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "213030a2b5a4e0c0892b6652260cf6ccac84827b83a85a534e178e3906c4cf1b"
dependencies = [
"ciborium-io",
"half",
]
[[package]]
name = "cipher"
version = "0.3.0"
@ -236,6 +282,76 @@ dependencies = [
"cfg-if 1.0.0",
]
[[package]]
name = "criterion"
version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e7c76e09c1aae2bc52b3d2f29e13c6572553b30c4aa1b8a49fd70de6412654cb"
dependencies = [
"anes",
"atty",
"cast",
"ciborium",
"clap",
"criterion-plot",
"itertools",
"lazy_static",
"num-traits",
"oorandom",
"plotters",
"rayon",
"regex",
"serde",
"serde_derive",
"serde_json",
"tinytemplate",
"walkdir",
]
[[package]]
name = "criterion-plot"
version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6b50826342786a51a89e2da3a28f1c32b06e387201bc2d19791f622c673706b1"
dependencies = [
"cast",
"itertools",
]
[[package]]
name = "crossbeam-channel"
version = "0.5.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c2dd04ddaf88237dc3b8d8f9a3c1004b506b54b3313403944054d23c0870c521"
dependencies = [
"cfg-if 1.0.0",
"crossbeam-utils",
]
[[package]]
name = "crossbeam-deque"
version = "0.8.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "715e8152b692bba2d374b53d4875445368fdf21a94751410af607a5ac677d1fc"
dependencies = [
"cfg-if 1.0.0",
"crossbeam-epoch",
"crossbeam-utils",
]
[[package]]
name = "crossbeam-epoch"
version = "0.9.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f916dfc5d356b0ed9dae65f1db9fc9770aa2851d2662b988ccf4fe3516e86348"
dependencies = [
"autocfg",
"cfg-if 1.0.0",
"crossbeam-utils",
"memoffset",
"scopeguard",
]
[[package]]
name = "crossbeam-utils"
version = "0.8.11"
@ -294,6 +410,12 @@ version = "1.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "453440c271cf5577fd2a40e4942540cb7d0d2f85e27c8d07dd0023c925a67541"
[[package]]
name = "either"
version = "1.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "90e5c1c8368803113bf0c9584fc495a58b86dc8a29edbf8fe877d21d9507e797"
[[package]]
name = "fastrand"
version = "1.8.0"
@ -395,6 +517,15 @@ dependencies = [
"cfg-if 1.0.0",
]
[[package]]
name = "itertools"
version = "0.10.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b0fd2260e829bddf4cb6ea802289de2f86d6a7a690192fbe91b3f46e0f2c8473"
dependencies = [
"either",
]
[[package]]
name = "itoa"
version = "1.0.3"
@ -410,6 +541,21 @@ dependencies = [
"libc",
]
[[package]]
name = "js-sys"
version = "0.3.60"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "49409df3e3bf0856b916e2ceaca09ee28e6871cf7d9ce97a692cacfdb2a25a47"
dependencies = [
"wasm-bindgen",
]
[[package]]
name = "lazy_static"
version = "1.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
[[package]]
name = "ledb"
version = "0.4.0"
@ -477,12 +623,30 @@ dependencies = [
"supercow",
]
[[package]]
name = "log"
version = "0.4.17"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
dependencies = [
"cfg-if 1.0.0",
]
[[package]]
name = "memchr"
version = "2.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
[[package]]
name = "memoffset"
version = "0.6.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5aa361d4faea93603064a027415f07bd8e1d5c88c9fbf68bf56a285428fd79ce"
dependencies = [
"autocfg",
]
[[package]]
name = "miniz_oxide"
version = "0.5.4"
@ -501,6 +665,16 @@ dependencies = [
"autocfg",
]
[[package]]
name = "num_cpus"
version = "1.13.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "19e64526ebdee182341572e50e9ad03965aa510cd94427a4549448f285e957a1"
dependencies = [
"hermit-abi",
"libc",
]
[[package]]
name = "num_threads"
version = "0.1.6"
@ -516,6 +690,12 @@ version = "1.14.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2f7254b99e31cad77da24b08ebf628882739a608578bb1bcdfc1f9c21260d7c0"
[[package]]
name = "oorandom"
version = "11.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0ab1bc2a289d34bd04a330323ac98a1b4bc82c9d9fcb1e66b63caa84da26b575"
[[package]]
name = "opaque-debug"
version = "0.3.0"
@ -567,6 +747,34 @@ version = "0.3.25"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1df8c4ec4b0627e53bdf214615ad287367e482558cf84b109250b37464dc03ae"
[[package]]
name = "plotters"
version = "0.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2538b639e642295546c50fcd545198c9d64ee2a38620a628724a3b266d5fbf97"
dependencies = [
"num-traits",
"plotters-backend",
"plotters-svg",
"wasm-bindgen",
"web-sys",
]
[[package]]
name = "plotters-backend"
version = "0.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "193228616381fecdc1224c62e96946dfbc73ff4384fba576e052ff8c1bea8142"
[[package]]
name = "plotters-svg"
version = "0.3.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f9a81d2759aae1dae668f783c308bc5c8ebd191ff4184aaa1b37f65a6ae5a56f"
dependencies = [
"plotters-backend",
]
[[package]]
name = "ppv-lite86"
version = "0.2.16"
@ -645,6 +853,30 @@ dependencies = [
"getrandom",
]
[[package]]
name = "rayon"
version = "1.5.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bd99e5772ead8baa5215278c9b15bf92087709e9c1b2d1f97cdb5a183c933a7d"
dependencies = [
"autocfg",
"crossbeam-deque",
"either",
"rayon-core",
]
[[package]]
name = "rayon-core"
version = "1.9.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "258bcdb5ac6dad48491bb2992db6b7cf74878b0384908af124823d118c99683f"
dependencies = [
"crossbeam-channel",
"crossbeam-deque",
"crossbeam-utils",
"num_cpus",
]
[[package]]
name = "redox_syscall"
version = "0.2.16"
@ -708,6 +940,21 @@ version = "1.0.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
[[package]]
name = "same-file"
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source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
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"winapi-util",
]
[[package]]
name = "scopeguard"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
[[package]]
name = "serde"
version = "1.0.144"
@ -867,6 +1114,16 @@ version = "0.2.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "42657b1a6f4d817cda8e7a0ace261fe0cc946cf3a80314390b22cc61ae080792"
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dependencies = [
"serde",
"serde_json",
]
[[package]]
name = "typenum"
version = "1.15.0"
@ -891,12 +1148,87 @@ version = "0.0.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7b60dcd6a64dd45abf9bd426970c9843726da7fc08f44cd6fcebf68c21220a63"
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dependencies = [
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]
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5
Cargo.toml
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@ -6,6 +6,10 @@ edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[[bench]]
name = "db_bench"
harness = false
[dependencies]
serde="1.0"
serde_derive="1.0"
@ -20,6 +24,7 @@ bincode = "^2.0.0-rc.2"
zstd = "^0.10"
[dev-dependencies]
criterion = "0.4.0"
tempfile = "3.3"
[profile.release]

93
benches/db_bench.rs Normal file
View File

@ -0,0 +1,93 @@
#[macro_use]
extern crate criterion;
#[path = "../src/db.rs"]
mod db;
use std::{path::PathBuf};
use db::{Reader, Writer, WriterOpts};
use criterion::{BatchSize, Criterion};
use tempfile::tempdir;
#[derive(bincode::Encode, bincode::Decode, Clone, Debug, PartialEq, Eq, PartialOrd, Ord)]
struct TestData {
num: u128,
test: String,
}
const N: usize = 4096;
fn gen_data(count: usize) -> impl Iterator<Item = TestData> {
(0..count)
.into_iter()
.map(|i| 143 + i as u128)
.map(|i| TestData {
num: i,
test: "test ---- Test ____".repeat(123 + i as usize % 15),
})
}
fn prepare_db_writer(path: &PathBuf) -> Writer<TestData> {
let opts = WriterOpts {
compress_lvl: 1,
data_buf_size: 100 * 1024 * 1024,
out_buf_size: 100 * 1024 * 1024,
current_buf_size: 10240,
};
Writer::new(path, opts).expect("new writer")
}
fn db_read(c: &mut Criterion) {
let dir = tempdir().expect("tempdir");
let tmpfile = dir.path().join("test.tmp");
let mut writer = prepare_db_writer(&tmpfile);
let mut items_iter = gen_data(N).collect::<Vec<TestData>>().into_iter();
writer.load(&mut items_iter).unwrap();
writer.finish().unwrap();
c.bench_function("read", |b| {
b.iter_batched(
|| {
let reader: Reader<TestData> = Reader::new(&tmpfile, 2048).expect("new reader");
reader
},
|mut reader| {
let mut reader_iter = reader.iter();
while let Some(item) = reader_iter.next() {
drop(item);
}
},
BatchSize::SmallInput,
)
});
}
fn db_write(c: &mut Criterion) {
let dir = tempdir().expect("tempdir");
let tmpfile = dir.path().join("test.tmp");
c.bench_function("write", |b| {
b.iter_batched(
|| {
let src = gen_data(N).collect::<Vec<TestData>>().into_iter();
let writer = prepare_db_writer(&tmpfile);
(src, writer)
},
|(mut src, mut writer)| {
writer.load(&mut src).unwrap();
writer.finish().unwrap();
},
BatchSize::SmallInput,
)
});
}
fn config() -> Criterion {
Criterion::default().sample_size(40)
}
criterion_group!{name=benches; config = config(); targets = db_read, db_write}
criterion_main!(benches);