rust
/
dashmap
mirror of https://github.com/xacrimon/dashmap
1
0
Fork 0
Code Issues Releases Wiki Activity

Removed benchmarks.

This commit is contained in:
Acrimon 2020-07-04 20:08:42 +02:00
parent 25bd24777f
commit a2d02f2482
No known key found for this signature in database
GPG Key ID: 79B55D369EAD2A06
5 changed files with 0 additions and 301 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
Cargo.toml
View File

@ -17,30 +17,6 @@ default = []
raw-api = []
no_std = ["hashbrown"]
[dev-dependencies]
criterion = "0.3.2"
rayon = "1.3.0"
chashmap = "2.2.2"
contrie = "0.1.4"
cht = "0.4.1"
fxhash = "0.2.1"
[[bench]]
name = "rwlock_std"
harness = false
[[bench]]
name = "dashmap"
harness = false
[[bench]]
name = "chashmap"
harness = false
[[bench]]
name = "contrie"
harness = false
[dependencies]
num_cpus = "1.13.0"
ahash = "0.3.5"

69
benches/chashmap.rs
View File

@ -1,69 +0,0 @@
use chashmap::CHashMap;
use criterion::{criterion_group, criterion_main, BenchmarkId, Criterion, Throughput};
use rayon::prelude::*;
use std::cmp;
const ITER: u64 = 8 * 1024;
fn task_insert_chashmap_u64_u64() -> CHashMap<u64, u64> {
let map = CHashMap::with_capacity(ITER as usize);
(0..ITER).into_par_iter().for_each(|i| {
map.insert(i, i + 7);
});
map
}
fn insert_chashmap_u64_u64(c: &mut Criterion) {
let mut group = c.benchmark_group("insert_chashmap_u64_u64");
group.throughput(Throughput::Elements(ITER as u64));
let max = cmp::min(num_cpus::get(), 24);
for threads in &[1, max] {
group.bench_with_input(
BenchmarkId::from_parameter(threads),
&threads,
|b, &threads| {
let pool = rayon::ThreadPoolBuilder::new()
.num_threads(*threads)
.build()
.unwrap();
pool.install(|| b.iter(task_insert_chashmap_u64_u64));
},
);
}
group.finish();
}
fn task_get_chashmap_u64_u64(map: &CHashMap<u64, u64>) {
(0..ITER).into_par_iter().for_each(|i| {
assert_eq!(*map.get(&i).unwrap(), i + 7);
});
}
fn get_chashmap_u64_u64(c: &mut Criterion) {
let mut group = c.benchmark_group("get_chashmap_u64_u64");
group.throughput(Throughput::Elements(ITER as u64));
let max = num_cpus::get();
for threads in &[1, max] {
let map = task_insert_chashmap_u64_u64();
group.bench_with_input(
BenchmarkId::from_parameter(threads),
&threads,
|b, &threads| {
let pool = rayon::ThreadPoolBuilder::new()
.num_threads(*threads)
.build()
.unwrap();
pool.install(|| b.iter(|| task_get_chashmap_u64_u64(&map)));
},
);
}
group.finish();
}
criterion_group!(benches, insert_chashmap_u64_u64, get_chashmap_u64_u64);
criterion_main!(benches);

68
benches/contrie.rs
View File

@ -1,68 +0,0 @@
use contrie::ConMap;
use criterion::{criterion_group, criterion_main, BenchmarkId, Criterion, Throughput};
use rayon::prelude::*;
const ITER: u64 = 8 * 1024;
fn task_insert_contrie_u64_u64() -> ConMap<u64, u64> {
let map = ConMap::new();
(0..ITER).into_par_iter().for_each(|i| {
map.insert(i, i + 7);
});
map
}
fn insert_contrie_u64_u64(c: &mut Criterion) {
let mut group = c.benchmark_group("insert_contrie_u64_u64");
group.throughput(Throughput::Elements(ITER as u64));
let max = num_cpus::get();
for threads in &[1, max] {
group.bench_with_input(
BenchmarkId::from_parameter(threads),
&threads,
|b, &threads| {
let pool = rayon::ThreadPoolBuilder::new()
.num_threads(*threads)
.build()
.unwrap();
pool.install(|| b.iter(task_insert_contrie_u64_u64));
},
);
}
group.finish();
}
fn task_get_contrie_u64_u64(map: &ConMap<u64, u64>) {
(0..ITER).into_par_iter().for_each(|i| {
assert_eq!(*map.get(&i).unwrap().value(), i + 7);
});
}
fn get_contrie_u64_u64(c: &mut Criterion) {
let mut group = c.benchmark_group("get_contrie_u64_u64");
group.throughput(Throughput::Elements(ITER as u64));
let max = num_cpus::get();
for threads in &[1, max] {
let map = task_insert_contrie_u64_u64();
group.bench_with_input(
BenchmarkId::from_parameter(threads),
&threads,
|b, &threads| {
let pool = rayon::ThreadPoolBuilder::new()
.num_threads(*threads)
.build()
.unwrap();
pool.install(|| b.iter(|| task_get_contrie_u64_u64(&map)));
},
);
}
group.finish();
}
criterion_group!(benches, insert_contrie_u64_u64, get_contrie_u64_u64);
criterion_main!(benches);

71
benches/dashmap.rs
View File

@ -1,71 +0,0 @@
use criterion::{criterion_group, criterion_main, BenchmarkId, Criterion, Throughput};
use dashmap::DashMap as DMF;
use fxhash::FxBuildHasher;
use rayon::prelude::*;
type DashMap<K, V> = DMF<K, V, FxBuildHasher>;
const ITER: u64 = 32 * 1024;
fn task_insert_dashmap_u64_u64() -> DashMap<u64, u64> {
let map = DashMap::with_capacity_and_hasher(ITER as usize, FxBuildHasher::default());
(0..ITER).into_par_iter().for_each(|i| {
map.insert(i, i + 7);
});
map
}
fn insert_dashmap_u64_u64(c: &mut Criterion) {
let mut group = c.benchmark_group("insert_dashmap_u64_u64");
group.throughput(Throughput::Elements(ITER as u64));
let max = num_cpus::get();
for threads in &[1, max] {
group.bench_with_input(
BenchmarkId::from_parameter(threads),
&threads,
|b, &threads| {
let pool = rayon::ThreadPoolBuilder::new()
.num_threads(*threads)
.build()
.unwrap();
pool.install(|| b.iter(task_insert_dashmap_u64_u64));
},
);
}
group.finish();
}
fn task_get_dashmap_u64_u64(map: &DashMap<u64, u64>) {
(0..ITER).into_par_iter().for_each(|i| {
assert_eq!(*map.get(&i).unwrap(), i + 7);
});
}
fn get_dashmap_u64_u64(c: &mut Criterion) {
let mut group = c.benchmark_group("get_dashmap_u64_u64");
group.throughput(Throughput::Elements(ITER as u64));
let max = num_cpus::get();
for threads in &[1, max] {
let map = task_insert_dashmap_u64_u64();
group.bench_with_input(
BenchmarkId::from_parameter(threads),
&threads,
|b, &threads| {
let pool = rayon::ThreadPoolBuilder::new()
.num_threads(*threads)
.build()
.unwrap();
pool.install(|| b.iter(|| task_get_dashmap_u64_u64(&map)));
},
);
}
group.finish();
}
criterion_group!(benches, insert_dashmap_u64_u64, get_dashmap_u64_u64);
criterion_main!(benches);

69
benches/rwlock_std.rs
View File

@ -1,69 +0,0 @@
use criterion::{criterion_group, criterion_main, BenchmarkId, Criterion, Throughput};
use rayon::prelude::*;
use std::collections::HashMap;
use std::sync::RwLock;
const ITER: u64 = 2 * 1024;
fn task_insert_rwlock_std_u64_u64() -> RwLock<HashMap<u64, u64>> {
let map = RwLock::new(HashMap::with_capacity(ITER as usize));
(0..ITER).into_par_iter().for_each(|i| {
map.write().unwrap().insert(i, i + 7);
});
map
}
fn insert_rwlock_std_u64_u64(c: &mut Criterion) {
let mut group = c.benchmark_group("insert_rwlock_std_u64_u64");
group.throughput(Throughput::Elements(ITER as u64));
let max = num_cpus::get();
for threads in &[1, max] {
group.bench_with_input(
BenchmarkId::from_parameter(threads),
&threads,
|b, &threads| {
let pool = rayon::ThreadPoolBuilder::new()
.num_threads(*threads)
.build()
.unwrap();
pool.install(|| b.iter(task_insert_rwlock_std_u64_u64));
},
);
}
group.finish();
}
fn task_get_rwlock_std_u64_u64(map: &RwLock<HashMap<u64, u64>>) {
(0..ITER).into_par_iter().for_each(|i| {
assert_eq!(*map.read().unwrap().get(&i).unwrap(), i + 7);
});
}
fn get_rwlock_std_u64_u64(c: &mut Criterion) {
let mut group = c.benchmark_group("get_rwlock_std_u64_u64");
group.throughput(Throughput::Elements(ITER as u64));
let max = num_cpus::get();
for threads in &[1, max] {
let map = task_insert_rwlock_std_u64_u64();
group.bench_with_input(
BenchmarkId::from_parameter(threads),
&threads,
|b, &threads| {
let pool = rayon::ThreadPoolBuilder::new()
.num_threads(*threads)
.build()
.unwrap();
pool.install(|| b.iter(|| task_get_rwlock_std_u64_u64(&map)));
},
);
}
group.finish();
}
criterion_group!(benches, insert_rwlock_std_u64_u64, get_rwlock_std_u64_u64);
criterion_main!(benches);