diff options
Diffstat (limited to 'benches/bench.rs')
| -rw-r--r-- | benches/bench.rs | 236 |
1 files changed, 116 insertions, 120 deletions
diff --git a/benches/bench.rs b/benches/bench.rs index d53d25e..bb00422 100644 --- a/benches/bench.rs +++ b/benches/bench.rs @@ -1,15 +1,15 @@ #![feature(test)] -extern crate byteorder; -extern crate rand; extern crate test; macro_rules! bench_num { - ($name:ident, $read:ident, $bytes:expr, $data:expr) => ( + ($name:ident, $read:ident, $bytes:expr, $data:expr) => { mod $name { - use byteorder::{ByteOrder, BigEndian, NativeEndian, LittleEndian}; - use super::test::Bencher; - use super::test::black_box as bb; + use byteorder::{ + BigEndian, ByteOrder, LittleEndian, NativeEndian, + }; + use test::black_box as bb; + use test::Bencher; const NITER: usize = 100_000; @@ -43,14 +43,16 @@ macro_rules! bench_num { }); } } - ); + }; ($ty:ident, $max:ident, - $read:ident, $write:ident, $size:expr, $data:expr) => ( + $read:ident, $write:ident, $size:expr, $data:expr) => { mod $ty { + use byteorder::{ + BigEndian, ByteOrder, LittleEndian, NativeEndian, + }; use std::$ty; - use byteorder::{ByteOrder, BigEndian, NativeEndian, LittleEndian}; - use super::test::Bencher; - use super::test::black_box as bb; + use test::black_box as bb; + use test::Bencher; const NITER: usize = 100_000; @@ -117,7 +119,7 @@ macro_rules! bench_num { }); } } - ); + }; } bench_num!(u16, MAX, read_u16, write_u16, 2, [1, 2]); @@ -127,8 +129,7 @@ bench_num!(i32, MAX, read_i32, write_i32, 4, [1, 2, 3, 4]); bench_num!(u64, MAX, read_u64, write_u64, 8, [1, 2, 3, 4, 5, 6, 7, 8]); bench_num!(i64, MAX, read_i64, write_i64, 8, [1, 2, 3, 4, 5, 6, 7, 8]); bench_num!(f32, MAX, read_f32, write_f32, 4, [1, 2, 3, 4]); -bench_num!(f64, MAX, read_f64, write_f64, 8, - [1, 2, 3, 4, 5, 6, 7, 8]); +bench_num!(f64, MAX, read_f64, write_f64, 8, [1, 2, 3, 4, 5, 6, 7, 8]); bench_num!(uint_1, read_uint, 1, [1]); bench_num!(uint_2, read_uint, 2, [1, 2]); @@ -148,120 +149,115 @@ bench_num!(int_6, read_int, 6, [1, 2, 3, 4, 5, 6]); bench_num!(int_7, read_int, 7, [1, 2, 3, 4, 5, 6, 7]); bench_num!(int_8, read_int, 8, [1, 2, 3, 4, 5, 6, 7, 8]); -#[cfg(byteorder_i128)] -bench_num!(u128, MAX, read_u128, write_u128, - 16, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]); -#[cfg(byteorder_i128)] -bench_num!(i128, MAX, read_i128, write_i128, - 16, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]); - -#[cfg(byteorder_i128)] -bench_num!(uint128_1, read_uint128, - 1, [1]); -#[cfg(byteorder_i128)] -bench_num!(uint128_2, read_uint128, - 2, [1, 2]); -#[cfg(byteorder_i128)] -bench_num!(uint128_3, read_uint128, - 3, [1, 2, 3]); -#[cfg(byteorder_i128)] -bench_num!(uint128_4, read_uint128, - 4, [1, 2, 3, 4]); -#[cfg(byteorder_i128)] -bench_num!(uint128_5, read_uint128, - 5, [1, 2, 3, 4, 5]); -#[cfg(byteorder_i128)] -bench_num!(uint128_6, read_uint128, - 6, [1, 2, 3, 4, 5, 6]); -#[cfg(byteorder_i128)] -bench_num!(uint128_7, read_uint128, - 7, [1, 2, 3, 4, 5, 6, 7]); -#[cfg(byteorder_i128)] -bench_num!(uint128_8, read_uint128, - 8, [1, 2, 3, 4, 5, 6, 7, 8]); -#[cfg(byteorder_i128)] -bench_num!(uint128_9, read_uint128, - 9, [1, 2, 3, 4, 5, 6, 7, 8, 9]); -#[cfg(byteorder_i128)] -bench_num!(uint128_10, read_uint128, - 10, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]); -#[cfg(byteorder_i128)] -bench_num!(uint128_11, read_uint128, - 11, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]); -#[cfg(byteorder_i128)] -bench_num!(uint128_12, read_uint128, - 12, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]); -#[cfg(byteorder_i128)] -bench_num!(uint128_13, read_uint128, - 13, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]); -#[cfg(byteorder_i128)] -bench_num!(uint128_14, read_uint128, - 14, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14]); -#[cfg(byteorder_i128)] -bench_num!(uint128_15, read_uint128, - 15, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]); -#[cfg(byteorder_i128)] -bench_num!(uint128_16, read_uint128, - 16, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]); +bench_num!( + u128, + MAX, + read_u128, + write_u128, + 16, + [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16] +); +bench_num!( + i128, + MAX, + read_i128, + write_i128, + 16, + [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16] +); -#[cfg(byteorder_i128)] -bench_num!(int128_1, read_int128, - 1, [1]); -#[cfg(byteorder_i128)] -bench_num!(int128_2, read_int128, - 2, [1, 2]); -#[cfg(byteorder_i128)] -bench_num!(int128_3, read_int128, - 3, [1, 2, 3]); -#[cfg(byteorder_i128)] -bench_num!(int128_4, read_int128, - 4, [1, 2, 3, 4]); -#[cfg(byteorder_i128)] -bench_num!(int128_5, read_int128, - 5, [1, 2, 3, 4, 5]); -#[cfg(byteorder_i128)] -bench_num!(int128_6, read_int128, - 6, [1, 2, 3, 4, 5, 6]); -#[cfg(byteorder_i128)] -bench_num!(int128_7, read_int128, - 7, [1, 2, 3, 4, 5, 6, 7]); -#[cfg(byteorder_i128)] -bench_num!(int128_8, read_int128, - 8, [1, 2, 3, 4, 5, 6, 7, 8]); -#[cfg(byteorder_i128)] -bench_num!(int128_9, read_int128, - 9, [1, 2, 3, 4, 5, 6, 7, 8, 9]); -#[cfg(byteorder_i128)] -bench_num!(int128_10, read_int128, - 10, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]); -#[cfg(byteorder_i128)] -bench_num!(int128_11, read_int128, - 11, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]); -#[cfg(byteorder_i128)] -bench_num!(int128_12, read_int128, - 12, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]); -#[cfg(byteorder_i128)] -bench_num!(int128_13, read_int128, - 13, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]); -#[cfg(byteorder_i128)] -bench_num!(int128_14, read_int128, - 14, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14]); -#[cfg(byteorder_i128)] -bench_num!(int128_15, read_int128, - 15, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]); -#[cfg(byteorder_i128)] -bench_num!(int128_16, read_int128, - 16, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]); +bench_num!(uint128_1, read_uint128, 1, [1]); +bench_num!(uint128_2, read_uint128, 2, [1, 2]); +bench_num!(uint128_3, read_uint128, 3, [1, 2, 3]); +bench_num!(uint128_4, read_uint128, 4, [1, 2, 3, 4]); +bench_num!(uint128_5, read_uint128, 5, [1, 2, 3, 4, 5]); +bench_num!(uint128_6, read_uint128, 6, [1, 2, 3, 4, 5, 6]); +bench_num!(uint128_7, read_uint128, 7, [1, 2, 3, 4, 5, 6, 7]); +bench_num!(uint128_8, read_uint128, 8, [1, 2, 3, 4, 5, 6, 7, 8]); +bench_num!(uint128_9, read_uint128, 9, [1, 2, 3, 4, 5, 6, 7, 8, 9]); +bench_num!(uint128_10, read_uint128, 10, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]); +bench_num!(uint128_11, read_uint128, 11, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]); +bench_num!( + uint128_12, + read_uint128, + 12, + [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12] +); +bench_num!( + uint128_13, + read_uint128, + 13, + [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13] +); +bench_num!( + uint128_14, + read_uint128, + 14, + [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14] +); +bench_num!( + uint128_15, + read_uint128, + 15, + [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15] +); +bench_num!( + uint128_16, + read_uint128, + 16, + [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16] +); +bench_num!(int128_1, read_int128, 1, [1]); +bench_num!(int128_2, read_int128, 2, [1, 2]); +bench_num!(int128_3, read_int128, 3, [1, 2, 3]); +bench_num!(int128_4, read_int128, 4, [1, 2, 3, 4]); +bench_num!(int128_5, read_int128, 5, [1, 2, 3, 4, 5]); +bench_num!(int128_6, read_int128, 6, [1, 2, 3, 4, 5, 6]); +bench_num!(int128_7, read_int128, 7, [1, 2, 3, 4, 5, 6, 7]); +bench_num!(int128_8, read_int128, 8, [1, 2, 3, 4, 5, 6, 7, 8]); +bench_num!(int128_9, read_int128, 9, [1, 2, 3, 4, 5, 6, 7, 8, 9]); +bench_num!(int128_10, read_int128, 10, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]); +bench_num!(int128_11, read_int128, 11, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]); +bench_num!( + int128_12, + read_int128, + 12, + [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12] +); +bench_num!( + int128_13, + read_int128, + 13, + [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13] +); +bench_num!( + int128_14, + read_int128, + 14, + [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14] +); +bench_num!( + int128_15, + read_int128, + 15, + [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15] +); +bench_num!( + int128_16, + read_int128, + 16, + [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16] +); macro_rules! bench_slice { ($name:ident, $numty:ty, $read:ident, $write:ident) => { mod $name { use std::mem::size_of; - use byteorder::{ByteOrder, BigEndian, LittleEndian}; - use rand::{self, Rng}; + use byteorder::{BigEndian, ByteOrder, LittleEndian}; use rand::distributions; + use rand::{self, Rng}; use test::Bencher; #[bench] @@ -322,7 +318,7 @@ macro_rules! bench_slice { }); } } - } + }; } bench_slice!(slice_u64, u64, read_u64_into, write_u64_into); |