Add Viz (#15)

benchmark/Cargo.toml

@@ -11,5 +11,6 @@ members = [
     "hello-world/thruster",
     "hello-world/tide",
     "hello-world/warp",
-    "hello-world/poem"
+    "hello-world/poem",
+    "hello-world/viz"
 ]

benchmark/hello-world/viz/Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "hello-world-viz"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+viz = { version = "0.2" }
+tokio = { version = "1", features = ["rt-multi-thread", "macros"] }

benchmark/hello-world/viz/src/main.rs

@@ -0,0 +1,20 @@
+#![deny(warnings)]
+
+use std::net::SocketAddr;
+use viz::{get, Request, Result, Router, Server, ServiceMaker, Error};
+
+async fn index(_: Request) -> Result<&'static str> {
+    Ok("Hello, World!")
+}
+
+#[tokio::main]
+async fn main() -> Result<()> {
+    let addr = SocketAddr::from(([127, 0, 0, 1], 3000));
+    let app = Router::new().route("/", get(index));
+
+    Server::bind(&addr)
+        .tcp_nodelay(true)
+        .serve(ServiceMaker::from(app))
+        .await
+        .map_err(Error::normal)
+}

result/hello-world/hello-world.sh

@@ -85,6 +85,13 @@ sleep 1
 eval $bench_cmd
 kill $!
 
+# viz
+echo "Viz:"
+cargo run -q --release --bin hello-world-viz &
+sleep 1
+eval $bench_cmd
+kill $!
+
 # warp
 echo "Warp:"
 cargo run -q --release --bin hello-world-warp &