85 lines
2.0 KiB
Rust
85 lines
2.0 KiB
Rust
use ::tera::{Context, Tera};
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use criterion;
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use serde::Serialize;
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pub fn big_table(b: &mut criterion::Bencher<'_>, size: &usize) {
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let mut table = Vec::with_capacity(*size);
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for _ in 0..*size {
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let mut inner = Vec::with_capacity(*size);
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for i in 0..*size {
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inner.push(i);
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}
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table.push(inner);
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}
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let mut tera = Tera::default();
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tera.add_raw_templates(vec![("big-table.html", BIG_TABLE_TEMPLATE)])
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.unwrap();
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let mut ctx = Context::new();
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ctx.insert("table", &table);
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let _ = tera.render("big-table.html", &ctx).unwrap();
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b.iter(|| tera.render("big-table.html", &ctx));
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}
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#[derive(Serialize)]
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struct Team {
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name: String,
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score: u8,
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}
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// Tera doesn't allow `escape` on number values
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static BIG_TABLE_TEMPLATE: &'static str = "<table>
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{% for row in table %}
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<tr>{% for col in row %}<td>{{ col }}</td>{% endfor %}</tr>
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{% endfor %}
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</table>";
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pub fn teams(b: &mut criterion::Bencher<'_>, _: &usize) {
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let mut tera = Tera::default();
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tera.add_raw_templates(vec![("teams.html", TEAMS_TEMPLATE)])
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.unwrap();
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let mut ctx = Context::new();
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ctx.insert("year", &2015);
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ctx.insert(
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"teams",
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&vec![
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Team {
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name: "Jiangsu".into(),
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score: 43,
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},
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Team {
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name: "Beijing".into(),
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score: 27,
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},
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Team {
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name: "Guangzhou".into(),
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score: 22,
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},
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Team {
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name: "Shandong".into(),
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score: 12,
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},
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],
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);
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let _ = tera.render("teams.html", &ctx).unwrap();
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b.iter(|| tera.render("teams.html", &ctx));
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}
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static TEAMS_TEMPLATE: &'static str = "<html>
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<head>
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<title>{{ year }}</title>
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</head>
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<body>
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<h1>CSL {{ year }}</h1>
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<ul>
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{% for team in teams %}
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<li class=\"{% if loop.first %}champion{% endif %}\">
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<b>{{team.name}}</b>: {{team.score}}
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</li>
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{% endfor %}
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</ul>
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</body>
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</html>";
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