CodeBench: --compact tiivistää golden examplen templaatiksi

Python: 1340 → 335 tokenia (−75%)
Rust: 3383 → 445 tokenia (−87%)
Käyttö: node benchmark.mjs --compact --models qwen3:4b

kipina-codebench/prompts/golden-compact-rs.md

@@ -0,0 +1,43 @@
+REFERENCE PATTERNS (follow exactly):
+
+STACK: Axum 0.8 + SQLx + SQLite + Tokio + Serde
+
+Cargo.toml:
+  edition = "2024"
+  deps: axum 0.8, tokio (full), serde (derive), serde_json, sqlx (sqlite, runtime-tokio), tower-http (cors)
+  dev: reqwest (rustls-tls)
+
+src/models.rs:
+  #[derive(Debug, Serialize, Deserialize, FromRow)]
+  struct Entity { id: i64, field: String, optional: Option<String> }
+  struct CreateEntity { field: String, optional: Option<String> }
+  Status fields: String with default "pending"
+
+src/handlers.rs:
+  async fn create(State(pool), Json(input)) -> (StatusCode, Json<Entity>)
+  POST → StatusCode::CREATED, sqlx::query("INSERT...").execute + query_as last_insert_rowid
+  GET list → query_as("SELECT * FROM table").fetch_all
+  GET by id → query_as.fetch_optional, return 404 if None
+  PUT → query("UPDATE...SET...WHERE id=?"), rows_affected == 0 → 404
+  DELETE → StatusCode::NO_CONTENT, rows_affected == 0 → 404
+
+src/lib.rs:
+  pub fn app(pool: SqlitePool) -> Router
+  pub async fn init_db(pool: &SqlitePool) → CREATE TABLE IF NOT EXISTS
+  Routes: .route("/{table}", post(create).get(list))
+          .route("/{table}/:id", get(get_one).put(update).delete(delete_one))
+
+src/main.rs:
+  SqlitePool::connect("sqlite:./app.db"), init_db, bind 0.0.0.0:3000
+
+tests/api_test.rs:
+  Each test: SqlitePool::connect("sqlite::memory:"), init_db, app(pool)
+  Spawn on random port: TcpListener::bind("127.0.0.1:0"), axum::serve
+  reqwest::Client for HTTP calls
+  Unique Finnish data ("Osta maitoa", "Haettava tehtävä"...)
+  test_create → 201 + assert id exists
+  test_list → post first, get, assert len >= 1
+  test_get_by_id → post, get, assert id matches
+  test_not_found → 404
+  test_update → post, put with ALL fields, assert 200
+  test_delete → post, delete 204, get → 404