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mod utils;
use criterion::{black_box, criterion_group, criterion_main, BenchmarkId, Criterion};
use log_db::*;
use tempfile;
use utils::*;
#[derive(Eq, PartialEq, Clone, Debug)]
enum Field {
Id,
Name,
Data,
}
pub fn upsert_benchmark(c: &mut Criterion) {
let mut group = c.benchmark_group("db.upsert");
for size in [0, 10, 100, 1000, 10000] {
let data_dir_obj = tempfile::tempdir().expect("Failed to get tmpdir");
let data_dir = &data_dir_obj
.path()
.to_str()
.expect("Failed to convert tmpdir path to str");
let mut db = DB::configure()
.data_dir(&data_dir)
.fields(&vec![
(Field::Id, RecordFieldType::Int),
(Field::Name, RecordFieldType::String),
(Field::Data, RecordFieldType::Bytes),
])
.primary_key(Field::Id)
.initialize()
.expect("Failed to initialize DB");
prefill_db_with_n_records(&mut db, size).expect("Failed to prefill DB");
group.bench_with_input(BenchmarkId::from_parameter(size), &size, |b, &_size| {
let record = random_record();
b.iter(|| {
let _ = db.upsert(black_box(&record));
});
});
}
}
pub fn get_benchmark(c: &mut Criterion) {
let mut group = c.benchmark_group("db.get");
for size in [0, 10, 100, 1000, 10000] {
let data_dir_obj = tempfile::tempdir().expect("Failed to get tmpdir");
let data_dir = &data_dir_obj
.path()
.to_str()
.expect("Failed to convert tmpdir path to str");
let mut db = DB::configure()
.data_dir(&data_dir)
.fields(&vec![
(Field::Id, RecordFieldType::Int),
(Field::Name, RecordFieldType::String),
(Field::Data, RecordFieldType::Bytes),
])
.primary_key(Field::Id)
.initialize()
.expect("Failed to initialize DB");
prefill_db_with_n_records(&mut db, size).expect("Failed to prefill DB");
group.bench_with_input(BenchmarkId::from_parameter(size), &size, |b, &_size| {
let id = random_int();
b.iter(|| {
let _ = db.get(black_box(&RecordValue::Int(id)));
});
});
}
}
// Register the benchmark group
criterion_group!(benches, upsert_benchmark, get_benchmark);
criterion_main!(benches);
|
