Use bencher crate to run benchmarks on stable rust

Cargo.toml

@@ -9,6 +9,11 @@ repository = "https://github.com/mhallin/juniper"
 readme = "README.md"
 keywords = ["graphql", "server", "iron", "http", "web"]
 
+[[bench]]
+name = "bench"
+harness = false
+path = "benches/bench.rs"
+
 [features]
 default = []
 nightly = []
@@ -25,3 +30,4 @@ router = "^0.2.0"
 mount = "^0.2.1"
 logger = "^0.1.0"
 iron-test = "^0.4.0"
+bencher = "^0.1.2"

benches/bench.rs

@@ -1,14 +1,16 @@
-use test::Bencher;
+#[macro_use] extern crate bencher;
+extern crate juniper;
+
+use bencher::Bencher;
 
 use std::collections::{HashMap};
 
-use schema::model::RootNode;
-use tests::model::Database;
+use juniper::{execute, RootNode, EmptyMutation};
+use juniper::tests::model::Database;
 
-#[bench]
 fn query_type_name(b: &mut Bencher) {
     let database = Database::new();
-    let schema = RootNode::new(&database, ());
+    let schema = RootNode::new(&database, EmptyMutation::<Database>::new());
 
     let doc = r#"
         query IntrospectionQueryTypeQuery {
@@ -19,13 +21,12 @@ fn query_type_name(b: &mut Bencher) {
           }
         }"#;
 
-    b.iter(|| ::execute(doc, None, &schema, &HashMap::new(), &database));
+    b.iter(|| execute(doc, None, &schema, &HashMap::new(), &database));
 }
 
-#[bench]
 fn introspection_query(b: &mut Bencher) {
     let database = Database::new();
-    let schema = RootNode::new(&database, ());
+    let schema = RootNode::new(&database, EmptyMutation::<Database>::new());
 
     let doc = r#"
   query IntrospectionQuery {
@@ -121,5 +122,8 @@ fn introspection_query(b: &mut Bencher) {
   }
 "#;
 
-    b.iter(|| ::execute(doc, None, &schema, &HashMap::new(), &database));
+    b.iter(|| execute(doc, None, &schema, &HashMap::new(), &database));
 }
+
+benchmark_group!(queries, query_type_name, introspection_query);
+benchmark_main!(queries);

src/tests/mod.rs

@@ -2,6 +2,3 @@ pub mod model;
 mod schema;
 pub mod query_tests;
 pub mod introspection_tests;
-
-#[cfg(feature="nightly")]
-pub mod bench;