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perf(db): reduce different repeated allocations (#2103)

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This commit is contained in:
joshieDo
2023-04-13 23:33:53 +08:00
committed by GitHub
parent 2f003bf8ae
commit 019ddd1edc
32 changed files with 358 additions and 181 deletions
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4
crates/storage/libmdbx-rs/benches/transaction.rs
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@ -22,7 +22,7 @@ fn bench_get_rand(c: &mut Criterion) {
b.iter(|| {
let mut i = 0usize;
for key in &keys {
i += *txn.get::<ObjectLength>(&db, key.as_bytes()).unwrap().unwrap();
i += *txn.get::<ObjectLength>(db.dbi(), key.as_bytes()).unwrap().unwrap();
}
black_box(i);
})
@ -76,7 +76,7 @@ fn bench_put_rand(c: &mut Criterion) {
b.iter(|| {
let txn = env.begin_rw_txn().unwrap();
for (key, data) in items.iter() {
txn.put(&db, key, data, WriteFlags::empty()).unwrap();
txn.put(db.dbi(), key, data, WriteFlags::empty()).unwrap();
}
})
});