1 use criterion::{criterion_group, criterion_main, Criterion};
2
3 use tinyvec::tiny_vec;
4
bench_tinyvec_macro(c: &mut Criterion)5 fn bench_tinyvec_macro(c: &mut Criterion) {
6 let mut g = c.benchmark_group("tinyvec_macro");
7
8 g.bench_function("0 of 32", |b| {
9 b.iter(|| tiny_vec!([u8; 32]));
10 });
11
12 g.bench_function("16 of 32", |b| {
13 b.iter(|| {
14 tiny_vec!([u8; 32]=>
15 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
16 )
17 });
18 });
19
20 g.bench_function("32 of 32", |b| {
21 b.iter(|| {
22 tiny_vec!([u8; 32]=>
23 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
24 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
25 )
26 });
27 });
28
29 g.bench_function("33 of 32", |b| {
30 b.iter(|| {
31 tiny_vec!([u8; 32]=>
32 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
33 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
34 33,
35 )
36 });
37 });
38
39 g.bench_function("64 of 32", |b| {
40 b.iter(|| {
41 tiny_vec!([u8; 32]=>
42 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
43 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
44 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
45 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
46 )
47 });
48 });
49 }
50
51 criterion_group!(benches, bench_tinyvec_macro);
52 criterion_main!(benches);
53