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Add benchmarks for statement cache.

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gwenn 2015-12-20 09:46:05 +01:00
parent 1ec2dee533
commit 9b4fdc29ee
1 changed files with 23 additions and 0 deletions
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benches/lib.rs Normal file
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#![feature(test)]
extern crate test;
extern crate rusqlite;
use rusqlite::Connection;
use rusqlite::cache::StatementCache;
use test::Bencher;
#[bench]
fn bench_no_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(sql).unwrap());
}
#[bench]
fn bench_cache(b: &mut Bencher) {
let db = Connection::open_in_memory().unwrap();
let cache = StatementCache::new(&db, 15);
let sql = "SELECT 1, 'test', 3.14 UNION SELECT 2, 'exp', 2.71";
b.iter(|| cache.get(sql).unwrap());
}