65 lines
1.8 KiB
Rust
65 lines
1.8 KiB
Rust
use criterion::{black_box, criterion_group, criterion_main, Criterion, Throughput};
|
|
|
|
macro_rules! parser {
|
|
($c: expr, $name: ident, $parser: path, $text: expr) => {
|
|
$c.bench_function(stringify!($name), |b| {
|
|
let text = $text;
|
|
|
|
b.iter(|| black_box($parser(black_box(text))).unwrap())
|
|
});
|
|
};
|
|
}
|
|
|
|
fn bench_parser(c: &mut Criterion) {
|
|
let mut c = c.benchmark_group("parser");
|
|
c.throughput(Throughput::Elements(1));
|
|
parser!(c, select_simple, surrealdb::sql::parse, "SELECT * FROM person;");
|
|
parser!(
|
|
c,
|
|
select_complex,
|
|
surrealdb::sql::parse,
|
|
"SELECT name, age, country FROM person WHERE hair = 'brown' AND is_vegetarian;"
|
|
);
|
|
parser!(c, transaction, surrealdb::sql::parse, "BEGIN TRANSACTION; UPDATE person:finn SET squirrels = 'yes'; SELECT * FROM person; COMMIT TRANSACTION;");
|
|
parser!(c, datetime, surrealdb::sql::parse, "RETURN '2022-07-03T07:18:52.841147+02:00';");
|
|
parser!(c, duration, surrealdb::sql::parse, "RETURN [100w, 5d, 20m, 2s];");
|
|
parser!(
|
|
c,
|
|
casting_deep,
|
|
surrealdb::sql::parse,
|
|
"RETURN <float><float><float><float><float>1.0;"
|
|
);
|
|
parser!(
|
|
c,
|
|
json_geo,
|
|
surrealdb::sql::parse,
|
|
"RETURN { type: 'Point', coordinates: [-0.118092, 51.509865] };"
|
|
);
|
|
parser!(c, json_number, surrealdb::sql::json, "1.2345");
|
|
parser!(
|
|
c,
|
|
json_small_object,
|
|
surrealdb::sql::json,
|
|
"{'key': true, 'number': 42.0, 'value': null}"
|
|
);
|
|
parser!(c, json_small_array, surrealdb::sql::json, "[1, false, null, 'foo']");
|
|
parser!(
|
|
c,
|
|
json_large_array,
|
|
surrealdb::sql::json,
|
|
&format!("[{}]", (1..=100).map(|n| n.to_string()).collect::<Vec<_>>().join(", "))
|
|
);
|
|
parser!(
|
|
c,
|
|
json_large_object,
|
|
surrealdb::sql::json,
|
|
&format!(
|
|
"{{{}}}",
|
|
&(1..=100).map(|n| format!("'{n}': {n}")).collect::<Vec<_>>().join(", ")
|
|
)
|
|
);
|
|
c.finish();
|
|
}
|
|
|
|
criterion_group!(benches, bench_parser);
|
|
criterion_main!(benches);
|