Add brief to benchmarks

benches/bench.rs

@@ -11,6 +11,8 @@ use rust_serialization_benchmark::bench_bincode1;
 use rust_serialization_benchmark::bench_bitcode;
 #[cfg(feature = "borsh")]
 use rust_serialization_benchmark::bench_borsh;
+#[cfg(feature = "brief")]
+use rust_serialization_benchmark::bench_brief;
 #[cfg(feature = "capnp")]
 use rust_serialization_benchmark::bench_capnp;
 #[cfg(feature = "cbor4ii")]
@@ -91,6 +93,9 @@ fn bench_log(c: &mut Criterion) {
     #[cfg(feature = "borsh")]
     bench_borsh::bench(BENCH, c, &data);
 
+    #[cfg(feature = "brief")]
+    bench_brief::bench(BENCH, c, &data);
+
     #[cfg(feature = "capnp")]
     bench_capnp::bench(BENCH, c, &data, |bytes| {
         let message_reader =
@@ -268,6 +273,9 @@ fn bench_mesh(c: &mut Criterion) {
     #[cfg(feature = "borsh")]
     bench_borsh::bench(BENCH, c, &data);
 
+    #[cfg(feature = "brief")]
+    bench_brief::bench(BENCH, c, &data);
+
     #[cfg(feature = "capnp")]
     bench_capnp::bench(BENCH, c, &data, |bytes| {
         let message_reader =
@@ -432,6 +440,9 @@ fn bench_minecraft_savedata(c: &mut Criterion) {
     #[cfg(feature = "borsh")]
     bench_borsh::bench(BENCH, c, &data);
 
+    #[cfg(feature = "brief")]
+    bench_brief::bench(BENCH, c, &data);
+
     #[cfg(feature = "capnp")]
     bench_capnp::bench(BENCH, c, &data, |bytes| {
         let message_reader =
@@ -599,6 +610,9 @@ fn bench_mk48(c: &mut Criterion) {
     #[cfg(feature = "borsh")]
     bench_borsh::bench(BENCH, c, &data);
 
+    #[cfg(feature = "brief")]
+    bench_brief::bench(BENCH, c, &data);
+
     #[cfg(feature = "capnp")]
     bench_capnp::bench(BENCH, c, &data, |bytes| {
         let message_reader =

src/bench_brief.rs

@@ -0,0 +1,35 @@
+use criterion::{black_box, Criterion};
+use serde::{Deserialize, Serialize};
+
+pub fn bench<T>(name: &'static str, c: &mut Criterion, data: &T)
+where
+    T: Serialize + for<'de> Deserialize<'de> + PartialEq,
+{
+    const BUFFER_LEN: usize = 50_000_000;
+
+    let mut group = c.benchmark_group(format!("{}/brief", name));
+
+    let mut serialize_buffer = vec![0; BUFFER_LEN];
+    group.bench_function("serialize", |b| {
+        b.iter(|| {
+            black_box(
+                brief::to_slice(black_box(&data), black_box(serialize_buffer.as_mut_slice()))
+                    .unwrap(),
+            );
+        })
+    });
+
+    let deserialize_buffer = brief::to_vec(&data).unwrap();
+
+    group.bench_function("deserialize", |b| {
+        b.iter(|| {
+            black_box(brief::from_slice::<'_, T>(black_box(&deserialize_buffer)).unwrap());
+        })
+    });
+
+    crate::bench_size(name, "brief", deserialize_buffer.as_slice());
+
+    assert!(brief::from_slice::<T>(&deserialize_buffer).unwrap() == *data);
+
+    group.finish();
+}

src/lib.rs

@@ -11,6 +11,8 @@ pub mod bench_bincode1;
 pub mod bench_bitcode;
 #[cfg(feature = "borsh")]
 pub mod bench_borsh;
+#[cfg(feature = "brief")]
+pub mod bench_brief;
 #[cfg(feature = "capnp")]
 pub mod bench_capnp;
 #[cfg(feature = "cbor4ii")]