#![feature(test)] #![deny(warnings)] extern crate futures; extern crate hyper; extern crate test; extern crate tokio; use std::net::SocketAddr; use futures::{Future, Stream}; use tokio::runtime::Runtime; use tokio::net::TcpListener; use hyper::{Body, Method, Request, Response}; use hyper::client::HttpConnector; use hyper::server::conn::Http; #[bench] fn get_one_at_a_time(b: &mut test::Bencher) { let mut rt = Runtime::new().unwrap(); let addr = spawn_hello(&mut rt); let connector = HttpConnector::new_with_handle(1, rt.reactor().clone()); let client = hyper::Client::builder() .executor(rt.executor()) .build::<_, Body>(connector); let url: hyper::Uri = format!("http://{}/get", addr).parse().unwrap(); b.bytes = 160 * 2 + PHRASE.len() as u64; b.iter(move || { client.get(url.clone()) .and_then(|res| { res.into_body().for_each(|_chunk| { Ok(()) }) }) .wait().expect("client wait"); }); } #[bench] fn post_one_at_a_time(b: &mut test::Bencher) { let mut rt = Runtime::new().unwrap(); let addr = spawn_hello(&mut rt); let connector = HttpConnector::new_with_handle(1, rt.reactor().clone()); let client = hyper::Client::builder() .executor(rt.executor()) .build::<_, Body>(connector); let url: hyper::Uri = format!("http://{}/post", addr).parse().unwrap(); let post = "foo bar baz quux"; b.bytes = 180 * 2 + post.len() as u64 + PHRASE.len() as u64; b.iter(move || { let mut req = Request::new(post.into()); *req.method_mut() = Method::POST; *req.uri_mut() = url.clone(); client.request(req).and_then(|res| { res.into_body().for_each(|_chunk| { Ok(()) }) }).wait().expect("client wait"); }); } static PHRASE: &'static [u8] = include_bytes!("../CHANGELOG.md"); //b"Hello, World!"; fn spawn_hello(rt: &mut Runtime) -> SocketAddr { use hyper::service::{service_fn}; let addr = "127.0.0.1:0".parse().unwrap(); let listener = TcpListener::bind(&addr).unwrap(); let addr = listener.local_addr().unwrap(); let http = Http::new(); let service = service_fn(|req: Request| { req.into_body() .concat2() .map(|_| { Response::new(Body::from(PHRASE)) }) }); // Specifically only accept 1 connection. let srv = listener.incoming() .into_future() .map_err(|(e, _inc)| panic!("accept error: {}", e)) .and_then(move |(accepted, _inc)| { let socket = accepted.expect("accepted socket"); http.serve_connection(socket, service) .map_err(|_| ()) }); rt.spawn(srv); return addr }