#![feature(test)] #![deny(warnings)] extern crate futures; extern crate hyper; extern crate test; extern crate tokio; use std::net::SocketAddr; use futures::{FutureExt, StreamExt}; use futures::executor::block_on; use tokio::runtime::Runtime; use tokio::net::TcpListener; use hyper::{Body, Method, Request, Response}; use hyper::server::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 client = hyper::Client::configure() .build(&rt.handle()); let url: hyper::Uri = format!("http://{}/get", addr).parse().unwrap(); b.bytes = 160 * 2 + PHRASE.len() as u64; b.iter(move || { block_on(client.get(url.clone()) .with_executor(rt.executor()) .and_then(|res| { res.into_body().into_stream().for_each(|_chunk| { Ok(()) }).map(|_| ()) }) ).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 client = hyper::Client::configure() .build(&rt.handle()); 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(); block_on(client.request(req) .with_executor(rt.executor()) .and_then(|res| { res.into_body().into_stream().for_each(|_chunk| { Ok(()) }).map(|_| ()) }) ).expect("client wait"); }); } static PHRASE: &'static [u8] = include_bytes!("../CHANGELOG.md"); //b"Hello, World!"; fn spawn_hello(rt: &mut Runtime) -> SocketAddr { use hyper::server::{const_service, service_fn, NewService}; 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 = const_service(service_fn(|req: Request| { req.into_body() .into_stream() .concat() .map(|_| { Response::new(Body::from(PHRASE)) }) })); let srv = listener.incoming() .next() .map_err(|(e, _inc)| panic!("accept error: {}", e)) .and_then(move |(accepted, _inc)| { let socket = accepted.expect("accepted socket"); http.serve_connection(socket, service.new_service().expect("new_service")) .map(|_| ()) .map_err(|_| ()) }) .map_err(|_| panic!("server error")); rt.spawn2(srv); return addr }