Moved benchmark from side repo

Author: Amareis

.gitignore

@@ -3,3 +3,5 @@ Cargo.lock
 .idea
 .DS_Store
 node_modules
+
+benchmark/target

Cargo.toml

@@ -64,4 +64,5 @@ members = [
     "async-graphql-warp",
     "async-graphql-tide",
 #    "async-graphql-lambda",
-]
+    "benchmark",
+]

README.md

@@ -54,11 +54,15 @@ To see how you would create a Relay-compliant server using async-graphql, warp,
 
 ## Benchmark
 
+Ensure that there is no CPU-heavy process in background!
+
 ```shell script
-git clone https://github.com/async-graphql/benchmark
-cargo run --release
+cd benchmark
+cargo bench
 ```
 
+Now HTML report is available at `benchmark/target/criterion/report`
+
 ## Features
 
 * Fully support async/await

benchmark/Cargo.toml

@@ -0,0 +1,13 @@
+[package]
+name = "graphql-benchmark"
+version = "0.1.0"
+authors = ["sunli <[email protected]>"]
+edition = "2018"
+
+[dev-dependencies]
+criterion = "0.3"
+simple = { path = "simple" }
+
+[[bench]]
+name = "simple"
+harness = false

benchmark/benches/simple.rs

@@ -0,0 +1,12 @@
+use criterion::{criterion_group, criterion_main, Criterion, black_box};
+use simple::{Q, run, parse, serialize, GQLResponse};
+
+pub fn criterion_benchmark(c: &mut Criterion) {
+    c.bench_function("run", |b| b.iter(|| run(black_box(Q))));
+    c.bench_function("parse", |b| b.iter(|| parse(black_box(Q))));
+    let res = GQLResponse(run(Q));
+    c.bench_function("serialize", |b| b.iter(|| serialize(black_box(&res))));
+}
+
+criterion_group!(benches, criterion_benchmark);
+criterion_main!(benches);

benchmark/simple/Cargo.toml

@@ -0,0 +1,13 @@
+[package]
+name = "simple"
+version = "0.1.0"
+authors = ["Ivan Plesskih <[email protected]>"]
+edition = "2018"
+
+[dependencies]
+async-graphql = { path = "../.." }
+async-std = { version = "1.5.0", features = ["attributes"] }
+futures = "0.3.4"
+serde_json = "*"
+lazy_static = "*"
+async-graphql-parser = { path = "../../async-graphql-parser" }

benchmark/simple/src/lib.rs

@@ -0,0 +1,100 @@
+use async_graphql::*;
+pub use http::GQLResponse;
+use async_graphql_parser::{parse_query, query::Document};
+use async_std::task;
+
+pub struct QueryRoot;
+
+#[Object]
+impl QueryRoot {
+    #[field]
+    async fn value_i32(&self) -> i32 {
+        999
+    }
+
+    #[field]
+    async fn obj(&self) -> MyObj {
+        MyObj
+    }
+}
+
+pub struct MyObj;
+
+#[Object]
+impl MyObj {
+    #[field]
+    async fn value_i32(&self) -> i32 {
+        999
+    }
+
+    #[field]
+    async fn value_list(&self) -> &[i32] {
+        &[1, 2, 3, 4, 5, 6, 7, 8, 9]
+    }
+
+    #[field]
+    async fn obj(&self) -> MyObj {
+        MyObj
+    }
+}
+
+pub const Q: &str = r#"{
+    valueI32 obj {
+        valueI32 valueList obj {
+            valueI32 valueList obj {
+                valueI32 valueList obj {
+                    valueI32 valueList obj {
+                        valueI32 valueList obj {
+                            valueI32 valueList obj {
+                                valueI32 valueList obj {
+                                    valueI32 valueList obj {
+                                        valueI32 valueList obj {
+                                            valueI32 valueList obj {
+                                                valueI32 valueList obj {
+                                                    valueI32 valueList obj {
+                                                        valueI32 valueList obj {
+                                                            valueI32 valueList obj {
+                                                                valueI32 valueList
+                                                            }
+                                                        }
+                                                    }
+                                                }
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}"#;
+
+lazy_static::lazy_static! {
+    static ref S: Schema<QueryRoot, EmptyMutation, EmptySubscription> = Schema::new(QueryRoot, EmptyMutation, EmptySubscription);
+    // static ref D: Document = parse_query(Q).unwrap();
+}
+
+pub fn run(q: &str) -> Result<QueryResponse> {
+    task::block_on(async {
+        S.execute(q).await
+    })
+}
+
+pub fn parse(q: &str) -> Document {
+    parse_query(q).unwrap()
+}
+
+// pub fn validate() {
+//     check_rules(&S.env.registry, &D, S.validation_mode).unwrap();
+// }
+//
+// pub fn resolve() {
+//     do_resolve(...).unwrap();
+// }
+
+pub fn serialize(r: &GQLResponse) -> String {
+    serde_json::to_string(&r).unwrap()
+}