story-kit: merge 260_refactor_upgrade_libsqlite3_sys

vendor/rusqlite/benches/exec.rs

@@ -0,0 +1,17 @@
+use bencher::{benchmark_group, benchmark_main, Bencher};
+use rusqlite::Connection;
+
+fn bench_execute(b: &mut Bencher) {
+    let db = Connection::open_in_memory().unwrap();
+    let sql = "PRAGMA user_version=1";
+    b.iter(|| db.execute(sql, []).unwrap());
+}
+
+fn bench_execute_batch(b: &mut Bencher) {
+    let db = Connection::open_in_memory().unwrap();
+    let sql = "PRAGMA user_version=1";
+    b.iter(|| db.execute_batch(sql).unwrap());
+}
+
+benchmark_group!(exec_benches, bench_execute, bench_execute_batch);
+benchmark_main!(exec_benches);