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benches: use criterion instead of bencher (#5981)

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This commit is contained in:
M.Amin Rayej
2023-09-10 16:42:53 +02:00
committed by GitHub
parent 737dff40cb
commit b046c0dcbb
14 changed files with 779 additions and 646 deletions
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benches/copy.rs
+51 -39
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@@ -1,4 +1,4 @@
use bencher::{benchmark_group, benchmark_main, Bencher};
use criterion::{criterion_group, criterion_main, Criterion};
use rand::{Rng, SeedableRng};
use rand_chacha::ChaCha20Rng;
@@ -174,65 +174,77 @@ fn rt() -> tokio::runtime::Runtime {
.unwrap()
}
fn copy_mem_to_mem(b: &mut Bencher) {
fn copy_mem_to_mem(c: &mut Criterion) {
let rt = rt();
b.iter(|| {
let task = || async {
let mut source = repeat(0).take(SOURCE_SIZE);
let mut dest = Vec::new();
copy(&mut source, &mut dest).await.unwrap();
};
c.bench_function("copy_mem_to_mem", |b| {
b.iter(|| {
let task = || async {
let mut source = repeat(0).take(SOURCE_SIZE);
let mut dest = Vec::new();
copy(&mut source, &mut dest).await.unwrap();
};
rt.block_on(task());
})
rt.block_on(task());
})
});
}
fn copy_mem_to_slow_hdd(b: &mut Bencher) {
fn copy_mem_to_slow_hdd(c: &mut Criterion) {
let rt = rt();
b.iter(|| {
let task = || async {
let mut source = repeat(0).take(SOURCE_SIZE);
let mut dest = SlowHddWriter::new(WRITE_SERVICE_PERIOD, WRITE_BUFFER);
copy(&mut source, &mut dest).await.unwrap();
};
c.bench_function("copy_mem_to_slow_hdd", |b| {
b.iter(|| {
let task = || async {
let mut source = repeat(0).take(SOURCE_SIZE);
let mut dest = SlowHddWriter::new(WRITE_SERVICE_PERIOD, WRITE_BUFFER);
copy(&mut source, &mut dest).await.unwrap();
};
rt.block_on(task());
})
rt.block_on(task());
})
});
}
fn copy_chunk_to_mem(b: &mut Bencher) {
fn copy_chunk_to_mem(c: &mut Criterion) {
let rt = rt();
b.iter(|| {
let task = || async {
let mut source = ChunkReader::new(CHUNK_SIZE, READ_SERVICE_PERIOD).take(SOURCE_SIZE);
let mut dest = Vec::new();
copy(&mut source, &mut dest).await.unwrap();
};
rt.block_on(task());
})
c.bench_function("copy_chunk_to_mem", |b| {
b.iter(|| {
let task = || async {
let mut source =
ChunkReader::new(CHUNK_SIZE, READ_SERVICE_PERIOD).take(SOURCE_SIZE);
let mut dest = Vec::new();
copy(&mut source, &mut dest).await.unwrap();
};
rt.block_on(task());
})
});
}
fn copy_chunk_to_slow_hdd(b: &mut Bencher) {
fn copy_chunk_to_slow_hdd(c: &mut Criterion) {
let rt = rt();
b.iter(|| {
let task = || async {
let mut source = ChunkReader::new(CHUNK_SIZE, READ_SERVICE_PERIOD).take(SOURCE_SIZE);
let mut dest = SlowHddWriter::new(WRITE_SERVICE_PERIOD, WRITE_BUFFER);
copy(&mut source, &mut dest).await.unwrap();
};
rt.block_on(task());
})
c.bench_function("copy_chunk_to_slow_hdd", |b| {
b.iter(|| {
let task = || async {
let mut source =
ChunkReader::new(CHUNK_SIZE, READ_SERVICE_PERIOD).take(SOURCE_SIZE);
let mut dest = SlowHddWriter::new(WRITE_SERVICE_PERIOD, WRITE_BUFFER);
copy(&mut source, &mut dest).await.unwrap();
};
rt.block_on(task());
})
});
}
benchmark_group!(
criterion_group!(
copy_bench,
copy_mem_to_mem,
copy_mem_to_slow_hdd,
copy_chunk_to_mem,
copy_chunk_to_slow_hdd,
);
benchmark_main!(copy_bench);
criterion_main!(copy_bench);