18 lines
531 B
Rust
18 lines
531 B
Rust
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use criterion::{criterion_group, criterion_main, Criterion};
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use postgres::{Client, NoTls};
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// spawned: 249us 252us 255us
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// local: 214us 216us 219us
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fn query_prepared(c: &mut Criterion) {
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let mut client = Client::connect("host=localhost port=5433 user=postgres", NoTls).unwrap();
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let stmt = client.prepare("SELECT $1::INT8").unwrap();
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c.bench_function("query_prepared", move |b| {
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b.iter(|| client.query(&stmt, &[&1i64]).unwrap())
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});
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}
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criterion_group!(group, query_prepared);
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criterion_main!(group);
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