1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
extern crate askama;
#[macro_use]
extern crate criterion;
use askama::Template;
use criterion::Criterion;
criterion_main!(benches);
criterion_group!(benches, functions);
fn functions(c: &mut Criterion) {
c.bench_function("Big table", |b| big_table(b, &100));
c.bench_function("Teams", teams);
}
fn big_table(b: &mut criterion::Bencher, size: &usize) {
let mut table = Vec::with_capacity(*size);
for _ in 0..*size {
let mut inner = Vec::with_capacity(*size);
for i in 0..*size {
inner.push(i);
}
table.push(inner);
}
let ctx = BigTable { table };
b.iter(|| ctx.render().unwrap());
}
#[derive(Template)]
#[template(path = "big-table.html")]
struct BigTable {
table: Vec<Vec<usize>>,
}
fn teams(b: &mut criterion::Bencher) {
let teams = Teams {
year: 2015,
teams: vec![
Team {
name: "Jiangsu".into(),
score: 43,
},
Team {
name: "Beijing".into(),
score: 27,
},
Team {
name: "Guangzhou".into(),
score: 22,
},
Team {
name: "Shandong".into(),
score: 12,
},
],
};
b.iter(|| teams.render().unwrap());
}
#[derive(Template)]
#[template(path = "teams.html")]
struct Teams {
year: u16,
teams: Vec<Team>,
}
struct Team {
name: String,
score: u8,
}
|
