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This commit is contained in:
Robin Appelman 2020-12-06 17:35:03 +01:00
commit 51faeababf
5 changed files with 125 additions and 51 deletions
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33
benches/bench.rs
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@ -23,7 +23,7 @@ fn read_perf<E: Endianness>(buffer: &BitReadBuffer<E>) -> u16 {
#[bench]
fn perf_le(b: &mut Bencher) {
let data = vec![1u8; 1024 * 1024 * 10];
let buffer = BitReadBuffer::new(data, LittleEndian);
let buffer = BitReadBuffer::new(&data, LittleEndian);
b.iter(|| {
let data = read_perf(&buffer);
assert_eq!(data, 0);
@ -34,7 +34,7 @@ fn perf_le(b: &mut Bencher) {
#[bench]
fn perf_be(b: &mut Bencher) {
let data = vec![1u8; 1024 * 1024 * 10];
let buffer = BitReadBuffer::new(data, BigEndian);
let buffer = BitReadBuffer::new(&data, BigEndian);
b.iter(|| {
let data = read_perf(&buffer);
assert_eq!(data, 0);
@ -45,7 +45,7 @@ fn perf_be(b: &mut Bencher) {
#[bench]
fn perf_f32_be(b: &mut Bencher) {
let data = vec![1u8; 1024 * 1024 * 10];
let buffer = BitReadBuffer::new(data, BigEndian);
let buffer = BitReadBuffer::new(&data, BigEndian);
b.iter(|| {
let mut pos = 0;
let len = buffer.bit_len();
@ -66,7 +66,7 @@ fn perf_f32_be(b: &mut Bencher) {
#[bench]
fn perf_f32_le(b: &mut Bencher) {
let data = vec![1u8; 1024 * 1024 * 10];
let buffer = BitReadBuffer::new(data, LittleEndian);
let buffer = BitReadBuffer::new(&data, LittleEndian);
b.iter(|| {
let mut pos = 0;
let len = buffer.bit_len();
@ -89,7 +89,7 @@ const F64_RESULT: f64 = 0.000000000000000000000000000000000000000000000000000000
#[bench]
fn perf_f64(b: &mut Bencher) {
let data = vec![1u8; 1024 * 1024 * 10];
let buffer = BitReadBuffer::new(data, BigEndian);
let buffer = BitReadBuffer::new(&data, BigEndian);
b.iter(|| {
let mut pos = 0;
let len = buffer.bit_len();
@ -110,7 +110,7 @@ fn perf_f64(b: &mut Bencher) {
#[bench]
fn perf_bool(b: &mut Bencher) {
let data = vec![1u8; 1024 * 1024 * 1];
let buffer = BitReadBuffer::new(data, BigEndian);
let buffer = BitReadBuffer::new(&data, BigEndian);
b.iter(|| {
let mut pos = 0;
let len = buffer.bit_len();
@ -151,7 +151,8 @@ fn get_string_buffer() -> Vec<u8> {
#[bench]
fn perf_string_be(b: &mut Bencher) {
let buffer = BitReadBuffer::new(get_string_buffer(), BigEndian);
let data = get_string_buffer();
let buffer = BitReadBuffer::new(&data, BigEndian);
b.iter(|| {
let mut pos = 0;
@ -169,7 +170,8 @@ fn perf_string_be(b: &mut Bencher) {
#[bench]
fn perf_string_le(b: &mut Bencher) {
let buffer = BitReadBuffer::new(get_string_buffer(), LittleEndian);
let data = get_string_buffer();
let buffer = BitReadBuffer::new(&data, LittleEndian);
b.iter(|| {
let mut pos = 0;
@ -187,7 +189,8 @@ fn perf_string_le(b: &mut Bencher) {
#[bench]
fn perf_bytes_be(b: &mut Bencher) {
let buffer = BitReadBuffer::new(get_string_buffer(), BigEndian);
let data = get_string_buffer();
let buffer = BitReadBuffer::new(&data, BigEndian);
b.iter(|| {
let mut pos = 0;
@ -205,7 +208,8 @@ fn perf_bytes_be(b: &mut Bencher) {
#[bench]
fn perf_bytes_le(b: &mut Bencher) {
let buffer = BitReadBuffer::new(get_string_buffer(), LittleEndian);
let data = get_string_buffer();
let buffer = BitReadBuffer::new(&data, LittleEndian);
b.iter(|| {
let mut pos = 0;
@ -223,7 +227,8 @@ fn perf_bytes_le(b: &mut Bencher) {
#[bench]
fn perf_bytes_be_unaligned(b: &mut Bencher) {
let buffer = BitReadBuffer::new(get_string_buffer(), BigEndian);
let data = get_string_buffer();
let buffer = BitReadBuffer::new(&data, BigEndian);
b.iter(|| {
let mut pos = 3;
@ -241,7 +246,8 @@ fn perf_bytes_be_unaligned(b: &mut Bencher) {
#[bench]
fn perf_bytes_le_unaligned(b: &mut Bencher) {
let buffer = BitReadBuffer::new(get_string_buffer(), LittleEndian);
let data = get_string_buffer();
let buffer = BitReadBuffer::new(&data, LittleEndian);
b.iter(|| {
let mut pos = 3;
@ -268,7 +274,8 @@ struct BasicStruct {
#[bench]
fn perf_struct(b: &mut Bencher) {
let buffer = BitReadBuffer::new(get_string_buffer(), LittleEndian);
let data = get_string_buffer();
let buffer = BitReadBuffer::new(&data, LittleEndian);
b.iter(|| {
let mut stream: BitReadStream<LittleEndian> = buffer.clone().into();