mirror of
https://github.com/isar/rusqlite.git
synced 2024-11-25 02:11:47 +08:00
19 lines
633 B
Rust
19 lines
633 B
Rust
use bencher::{benchmark_group, benchmark_main, Bencher};
|
|
use rusqlite::Connection;
|
|
|
|
fn bench_no_cache(b: &mut Bencher) {
|
|
let db = Connection::open_in_memory().unwrap();
|
|
db.set_prepared_statement_cache_capacity(0);
|
|
let sql = "SELECT 1, 'test', 3.14 UNION SELECT 2, 'exp', 2.71";
|
|
b.iter(|| db.prepare(sql).unwrap());
|
|
}
|
|
|
|
fn bench_cache(b: &mut Bencher) {
|
|
let db = Connection::open_in_memory().unwrap();
|
|
let sql = "SELECT 1, 'test', 3.14 UNION SELECT 2, 'exp', 2.71";
|
|
b.iter(|| db.prepare_cached(sql).unwrap());
|
|
}
|
|
|
|
benchmark_group!(cache_benches, bench_no_cache, bench_cache);
|
|
benchmark_main!(cache_benches);
|