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ok i give up remove the async benchmarks

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This commit is contained in:
mat 2021-12-25 15:10:08 -06:00
parent 6ae94b96e6
commit 1cdd061a99
2 changed files with 17 additions and 12 deletions
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19
azalea-nbt/benches/my_benchmark.rs
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@ -3,7 +3,7 @@ use criterion::{criterion_group, criterion_main, Criterion, Throughput};
use flate2::read::GzDecoder;
use std::{
fs::File,
io::{self, Read, Seek, SeekFrom},
io::{self, Cursor, Read, Seek, SeekFrom},
};
fn bench_serialize(filename: &str, c: &mut Criterion) {
@ -25,14 +25,17 @@ fn bench_serialize(filename: &str, c: &mut Criterion) {
.block_on(async { Tag::read(&mut decoded_src_stream).await.unwrap() });
let mut group = c.benchmark_group(filename);
group.throughput(Throughput::Bytes(decoded_src.len() as u64));
group.bench_function("Decode", |b| {
b.to_async(tokio::runtime::Runtime::new().unwrap())
.iter(|| {
decoded_src_stream.seek(SeekFrom::Start(0)).unwrap();
Tag::read(&mut decoded_src_stream)
})
});
// idk if this is criterion's fault or rust's fault but the async benchmark doesn't compile
// group.bench_function("Decode", |b| {
// b.to_async(tokio::runtime::Runtime::new().unwrap();).iter(|| async {
// decoded_src_stream.seek(SeekFrom::Start(0)).unwrap();
// Tag::read(&mut decoded_src_stream).await.unwrap();
// })
// });
group.bench_function("Encode", |b| {
b.iter(|| {
nbt.write(&mut io::sink()).unwrap();

10
azalea-protocol/src/mc_buf.rs
View file

@ -191,7 +191,7 @@ where
fn get_varint_size(&mut self, value: i32) -> u8 {
for i in 1..5 {
if (value & -1 << i * 7) != 0 {
if (value & -1 << (i * 7)) != 0 {
continue;
}
return i;
@ -201,7 +201,7 @@ where
fn get_varlong_size(&mut self, value: i32) -> u8 {
for i in 1..10 {
if (value & -1 << i * 7) != 0 {
if (value & -1 << (i * 7)) != 0 {
continue;
}
return i;
@ -285,8 +285,7 @@ where
}
async fn read_nbt(&mut self) -> Result<azalea_nbt::Tag, String> {
self.peek();
Ok(azalea_nbt::Tag::read(self).unwrap())
Ok(azalea_nbt::Tag::read(self).await.unwrap())
}
}
@ -311,12 +310,15 @@ mod tests {
async fn test_read_varint() {
let mut buf = BufReader::new(Cursor::new(vec![192, 196, 7]));
assert_eq!(buf.read_varint().await.unwrap(), 123456);
assert_eq!(buf.get_varint_size(123456), 3);
let mut buf = BufReader::new(Cursor::new(vec![0]));
assert_eq!(buf.read_varint().await.unwrap(), 0);
assert_eq!(buf.get_varint_size(0), 1);
let mut buf = BufReader::new(Cursor::new(vec![1]));
assert_eq!(buf.read_varint().await.unwrap(), 1);
assert_eq!(buf.get_varint_size(1), 1);
}
#[tokio::test]