bench for jq

benches/jq.rs

@@ -0,0 +1,40 @@
+use criterion::{black_box, criterion_group, criterion_main, BenchmarkId, Criterion};
+use serde_json::json;
+use tailcall::blueprint::DynamicValue;
+use tailcall::serde_value_ext::ValueExt;
+
+struct BenchData {
+    id: String,
+    ctx: serde_json::Value,
+    dynamic_value: DynamicValue,
+}
+
+fn setup() -> Vec<BenchData> {
+    let mut data = Vec::new();
+    let ctx = json!({"user": {"name": "John Doe","details": {"age": 30,"city": "New York"}}});
+    let template = json!({"name": "{{jq: .user.name}}"});
+    let dynamic_value = DynamicValue::try_from(&template).unwrap();
+    data.push(BenchData { id: "t1".to_string(), ctx, dynamic_value });
+
+    let ctx = json!([{"name": "Alice", "age": 25, "city": "New York"},{"name": "Bob", "age": 30, "city": "Chicago"},{"name": "Sandip", "age": 16, "city": "GoodQuestion"},{"name": "Charlie", "age": 22, "city": "San Francisco"}]);
+    let template = json!({"a": "{{jq: sort_by(.age) | .[0].name }}"});
+    let dynamic_value = DynamicValue::try_from(&template).unwrap();
+    data.push(BenchData { id: "t2".to_string(), ctx, dynamic_value });
+
+    data
+}
+
+fn jq_benchmark(c: &mut Criterion) {
+    let data = setup();
+    for datum in data {
+        c.bench_with_input(BenchmarkId::new("data", &datum.id), &datum, |b, datum| {
+            b.iter(|| {
+                let result = datum.dynamic_value.render_value(&datum.ctx);
+                black_box(result).unwrap();
+            })
+        });
+    }
+}
+
+criterion_group!(benches, jq_benchmark);
+criterion_main!(benches);

src/lib.rs

@@ -33,7 +33,7 @@ mod rest;
 pub mod runtime;
 pub mod scalar;
 mod schema_extension;
-mod serde_value_ext;
+pub mod serde_value_ext;
 pub mod tracing;
 pub mod try_fold;
 pub mod valid;