Actix: unify and optimize platform benchmarks (#3806)

* merge raw benchmarks

* optimize platform benchmarks

frameworks/Rust/actix/Cargo.lock

@@ -34,9 +34,9 @@ dependencies = [
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 "checksum rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)" = "15a732abf9d20f0ad8eeb6f909bf6868722d9a06e1e50802b6a70351f40b4eb1"
 "checksum rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "eba5f8cb59cc50ed56be8880a5c7b496bfd9bd26394e176bc67884094145c2c5"
 "checksum rand 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7a89abf8d34faf9783692392dca7bcdc6e82fa84eca86ccb6301ec87f3497185"
 "checksum rand_core 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1b7a5f27547c49e5ccf8a586db3f3782fd93cf849780b21853b9d981db203302"
-"checksum redox_syscall 0.1.38 (registry+https://github.com/rust-lang/crates.io-index)" = "0a12d51a5b5fd700e6c757f15877685bfa04fd7eb60c108f01d045cafa0073c2"
+"checksum redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)" = "c214e91d3ecf43e9a4e41e578973adeb14b474f2bee858742d127af75a0112b1"
 "checksum regex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "75ecf88252dce580404a22444fc7d626c01815debba56a7f4f536772a5ff19d3"
 "checksum regex-syntax 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8f1ac0f60d675cc6cf13a20ec076568254472551051ad5dd050364d70671bf6b"
 "checksum remove_dir_all 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3488ba1b9a2084d38645c4c08276a1752dcbf2c7130d74f1569681ad5d2799c5"
@@ -1633,9 +1633,9 @@ dependencies = [
 "checksum scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "94258f53601af11e6a49f722422f6e3425c52b06245a5cf9bc09908b174f5e27"
 "checksum semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 "checksum semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
-"checksum serde 1.0.61 (registry+https://github.com/rust-lang/crates.io-index)" = "d7134c98234af4b842287fa3e40860ccf4e838f8f3c6909bd9da5fe4cbe41ea6"
-"checksum serde_derive 1.0.61 (registry+https://github.com/rust-lang/crates.io-index)" = "d04ba8ea0d548a043f5117c5e91c00251b02d10dc89ec846c62ac954816a49a9"
-"checksum serde_json 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)" = "f3ad6d546e765177cf3dded3c2e424a8040f870083a0e64064746b958ece9cb1"
+"checksum serde 1.0.64 (registry+https://github.com/rust-lang/crates.io-index)" = "fba5be06346c5200249c8c8ca4ccba4a09e8747c71c16e420bd359a0db4d8f91"
+"checksum serde_derive 1.0.64 (registry+https://github.com/rust-lang/crates.io-index)" = "79e4620ba6fbe051fc7506fab6f84205823564d55da18d55b695160fb3479cd8"
+"checksum serde_json 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)" = "93aee34bb692dde91e602871bc792dd319e489c7308cdbbe5f27cf27c64280f5"
 "checksum serde_urlencoded 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e703cef904312097cfceab9ce131ff6bbe09e8c964a0703345a5f49238757bc1"
 "checksum sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
 "checksum sha2 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "9eb6be24e4c23a84d7184280d2722f7f2731fcdd4a9d886efbfe4413e4847ea0"
@@ -1649,7 +1649,7 @@ dependencies = [
 "checksum stringprep 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "8ee348cb74b87454fff4b551cbf727025810a004f88aeacae7f85b87f4e9a1c1"
 "checksum syn 0.11.11 (registry+https://github.com/rust-lang/crates.io-index)" = "d3b891b9015c88c576343b9b3e41c2c11a51c219ef067b264bd9c8aa9b441dad"
 "checksum syn 0.13.11 (registry+https://github.com/rust-lang/crates.io-index)" = "14f9bf6292f3a61d2c716723fdb789a41bbe104168e6f496dc6497e531ea1b9b"
-"checksum syn 0.14.0 (registry+https://github.com/rust-lang/crates.io-index)" = "99d991a9e7c33123925e511baab68f7ec25c3795962fe326a2395e5a42a614f0"
+"checksum syn 0.14.1 (registry+https://github.com/rust-lang/crates.io-index)" = "6dfd71b2be5a58ee30a6f8ea355ba8290d397131c00dfa55c3d34e6e13db5101"
 "checksum synom 0.11.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a393066ed9010ebaed60b9eafa373d4b1baac186dd7e008555b0f702b51945b6"
 "checksum synstructure 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3a761d12e6d8dcb4dcf952a7a89b475e3a9d69e4a69307e01a470977642914bd"
 "checksum tempdir 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)" = "15f2b5fb00ccdf689e0149d1b1b3c03fead81c2b37735d812fa8bddbbf41b6d8"

frameworks/Rust/actix/Cargo.toml

@@ -11,10 +11,6 @@ path = "src/main.rs"
 name = "actix-raw"
 path = "src/main_raw.rs"
 
-[[bin]]
-name = "actix-raw-db"
-path = "src/main_raw_db.rs"
-
 [[bin]]
 name = "actix-diesel"
 path = "src/main_diesel.rs"

frameworks/Rust/actix/actix-raw-db.dockerfile

@@ -1,9 +0,0 @@
-FROM rust:1.26
-
-ADD ./ /actix
-WORKDIR /actix
-
-RUN cargo clean
-RUN RUSTFLAGS="-C target-cpu=native" cargo build --release
-
-CMD ./target/release/actix-raw-db

frameworks/Rust/actix/benchmark_config.json

@@ -23,22 +23,6 @@
       "fortune_url": "/fortune",
       "json_url": "/json",
       "plaintext_url": "/plaintext",
-      "port": 8080,
-      "approach": "Realistic",
-      "classification": "Platform",
-      "database": "Postgres",
-      "framework": "actix",
-      "language": "Rust",
-      "orm": "Raw",
-      "platform": "None",
-      "webserver": "actix-web",
-      "os": "Linux",
-      "database_os": "Linux",
-      "display_name": "Actix [raw]",
-      "notes": "",
-      "versus": ""
-    },
-    "raw-db": {
       "db_url": "/db",
       "query_url": "/queries?q=",
       "update_url": "/updates?q=",
@@ -53,7 +37,7 @@
       "webserver": "actix-web",
       "os": "Linux",
       "database_os": "Linux",
-      "display_name": "Actix [pg-raw]",
+      "display_name": "Actix [raw]",
       "notes": "",
       "versus": ""
     },

frameworks/Rust/actix/src/db_pg.rs

@@ -114,7 +114,8 @@ impl Handler<UpdateWorld> for PgConnection {
         worlds.sort_by_key(|w| w.id);
 
         update.pop();
-        update.push_str(" ORDER BY 1) AS temp(id, randomnumber) WHERE temp.id = world.id");
+        update
+            .push_str(" ORDER BY 1) AS temp(id, randomnumber) WHERE temp.id = world.id");
         self.conn.execute(&update, &[]).unwrap();
 
         Ok(worlds)

frameworks/Rust/actix/src/main_raw.rs

@@ -14,7 +14,7 @@ extern crate rand;
 #[macro_use]
 extern crate diesel;
 
-use std::io;
+use std::{cmp, mem};
 
 use actix::prelude::*;
 use actix_web::server::{self, HttpHandler, HttpHandlerTask, HttpServer, Writer};
@@ -27,8 +27,8 @@ mod db_pg;
 mod models;
 mod utils;
 
-use db_pg::{PgConnection, TellFortune};
-use utils::{Message, Writer as JsonWriter};
+use db_pg::{PgConnection, RandomWorld, RandomWorlds, TellFortune, UpdateWorld};
+use utils::{Message, StackWriter, Writer as JsonWriter};
 
 const HTTPOK: &[u8] = b"HTTP/1.1 200 OK\r\n";
 const HDR_SERVER: &[u8] = b"Server: Actix\r\n";
@@ -48,9 +48,45 @@ impl HttpHandler for App {
             match path.len() {
                 10 if path == "/plaintext" => return Ok(Box::new(Plaintext)),
                 5 if path == "/json" => return Ok(Box::new(Json)),
+                3 if path == "/db" => {
+                    return Ok(Box::new(World {
+                        fut: self.db.send(RandomWorld),
+                    }))
+                }
                 8 if path == "/fortune" => {
-                    let fut = Box::new(self.db.send(TellFortune));
-                    return Ok(Box::new(Fortune { fut }));
+                    return Ok(Box::new(Fortune {
+                        fut: self.db.send(TellFortune),
+                    }));
+                }
+                8 if path == "/queries" => {
+                    let q = req
+                        .query()
+                        .get("q")
+                        .map(|q| {
+                            cmp::min(
+                                500,
+                                cmp::max(1, q.parse::<u16>().ok().unwrap_or(1)),
+                            )
+                        })
+                        .unwrap_or(1);
+                    return Ok(Box::new(Queries {
+                        fut: self.db.send(RandomWorlds(q)),
+                    }));
+                }
+                8 if path == "/updates" => {
+                    let q = req
+                        .query()
+                        .get("q")
+                        .map(|q| {
+                            cmp::min(
+                                500,
+                                cmp::max(1, q.parse::<u16>().ok().unwrap_or(1)),
+                            )
+                        })
+                        .unwrap_or(1);
+                    return Ok(Box::new(Updates {
+                        fut: self.db.send(UpdateWorld(q)),
+                    }));
                 }
                 _ => (),
             }
@@ -96,9 +132,7 @@ impl HttpHandlerTask for Json {
 }
 
 struct Fortune {
-    fut: Box<
-        Future<Item = io::Result<Vec<models::Fortune>>, Error = actix::MailboxError>,
-    >,
+    fut: actix::dev::Request<Syn, PgConnection, TellFortune>,
 }
 
 #[derive(Template)]
@@ -111,17 +145,118 @@ impl HttpHandlerTask for Fortune {
     fn poll_io(&mut self, io: &mut Writer) -> Poll<bool, Error> {
         match self.fut.poll() {
             Ok(Async::Ready(Ok(rows))) => {
-                let tmpl = FortuneTemplate { items: &rows };
-                let body = tmpl.render().unwrap();
+                let mut body: [u8; 2048] = unsafe { mem::uninitialized() };
+                let len = {
+                    let mut writer = StackWriter(&mut body, 0);
+                    let tmpl = FortuneTemplate { items: &rows };
+                    tmpl.render_into(&mut writer).unwrap();
+                    writer.1
+                };
 
                 let mut bytes = io.buffer();
-                bytes.reserve(196 + body.len());
+                bytes.reserve(196 + len);
                 bytes.extend_from_slice(HTTPOK);
                 bytes.extend_from_slice(HDR_SERVER);
                 bytes.extend_from_slice(HDR_CTHTML);
-                server::write_content_length(body.len(), &mut bytes);
+                server::write_content_length(len, &mut bytes);
+                io.set_date(bytes);
+                bytes.extend_from_slice(&body[..len]);
+                Ok(Async::Ready(true))
+            }
+            Ok(Async::NotReady) => Ok(Async::NotReady),
+            Ok(Async::Ready(Err(e))) => Err(e.into()),
+            Err(e) => Err(e.into()),
+        }
+    }
+}
+
+struct World {
+    fut: actix::dev::Request<Syn, PgConnection, RandomWorld>,
+}
+
+impl HttpHandlerTask for World {
+    fn poll_io(&mut self, io: &mut Writer) -> Poll<bool, Error> {
+        match self.fut.poll() {
+            Ok(Async::Ready(Ok(row))) => {
+                let mut body: [u8; 48] = unsafe { mem::uninitialized() };
+                let len = {
+                    let mut writer = StackWriter(&mut body, 0);
+                    serde_json::to_writer(&mut writer, &row).unwrap();
+                    writer.1
+                };
+
+                let mut bytes = io.buffer();
+                bytes.reserve(196);
+                bytes.extend_from_slice(HTTPOK);
+                bytes.extend_from_slice(HDR_SERVER);
+                bytes.extend_from_slice(HDR_CTJSON);
+                server::write_content_length(len, &mut bytes);
+                io.set_date(bytes);
+                bytes.extend_from_slice(&body[..len]);
+                Ok(Async::Ready(true))
+            }
+            Ok(Async::NotReady) => Ok(Async::NotReady),
+            Ok(Async::Ready(Err(e))) => Err(e.into()),
+            Err(e) => Err(e.into()),
+        }
+    }
+}
+
+struct Queries {
+    fut: actix::dev::Request<Syn, PgConnection, RandomWorlds>,
+}
+
+impl HttpHandlerTask for Queries {
+    fn poll_io(&mut self, io: &mut Writer) -> Poll<bool, Error> {
+        match self.fut.poll() {
+            Ok(Async::Ready(Ok(worlds))) => {
+                let mut body: [u8; 24576] = unsafe { mem::uninitialized() };
+                let len = {
+                    let mut writer = StackWriter(&mut body, 0);
+                    serde_json::to_writer(&mut writer, &worlds).unwrap();
+                    writer.1
+                };
+
+                let mut bytes = io.buffer();
+                bytes.reserve(196 + len);
+                bytes.extend_from_slice(HTTPOK);
+                bytes.extend_from_slice(HDR_SERVER);
+                bytes.extend_from_slice(HDR_CTJSON);
+                server::write_content_length(len, &mut bytes);
+                io.set_date(bytes);
+                bytes.extend_from_slice(&body[..len]);
+                Ok(Async::Ready(true))
+            }
+            Ok(Async::NotReady) => Ok(Async::NotReady),
+            Ok(Async::Ready(Err(e))) => Err(e.into()),
+            Err(e) => Err(e.into()),
+        }
+    }
+}
+
+struct Updates {
+    fut: actix::dev::Request<Syn, PgConnection, UpdateWorld>,
+}
+
+impl HttpHandlerTask for Updates {
+    fn poll_io(&mut self, io: &mut Writer) -> Poll<bool, Error> {
+        match self.fut.poll() {
+            Ok(Async::Ready(Ok(worlds))) => {
+                let mut body: [u8; 24576] = unsafe { mem::uninitialized() };
+                let len = {
+                    let mut writer = StackWriter(&mut body, 0);
+                    serde_json::to_writer(&mut writer, &worlds).unwrap();
+                    writer.1
+                };
+
+                let mut bytes = io.buffer();
+                bytes.reserve(196 + len);
+                bytes.extend_from_slice(HTTPOK);
+                bytes.extend_from_slice(HDR_SERVER);
+                bytes.extend_from_slice(HDR_CTJSON);
+                server::write_content_length(len, &mut bytes);
                 io.set_date(bytes);
-                bytes.extend_from_slice(body.as_ref());
+                bytes.extend_from_slice(&body[..len]);
                 Ok(Async::Ready(true))
             }
             Ok(Async::NotReady) => Ok(Async::NotReady),

frameworks/Rust/actix/src/main_raw_db.rs

@@ -1,184 +0,0 @@
-extern crate actix;
-extern crate actix_web;
-extern crate bytes;
-extern crate futures;
-extern crate serde;
-extern crate serde_json;
-#[macro_use]
-extern crate serde_derive;
-extern crate num_cpus;
-extern crate postgres;
-extern crate rand;
-#[macro_use]
-extern crate diesel;
-
-use std::{cmp, io};
-
-use actix::prelude::*;
-use actix_web::server::{self, HttpHandler, HttpHandlerTask, HttpServer, Writer};
-use actix_web::{Error, HttpRequest};
-use bytes::BytesMut;
-use futures::{Async, Future, Poll};
-use postgres::{Connection, TlsMode};
-
-mod db_pg;
-mod models;
-mod utils;
-
-use db_pg::{PgConnection, RandomWorld, RandomWorlds, UpdateWorld};
-use utils::Writer as JsonWriter;
-
-const HTTPOK: &[u8] = b"HTTP/1.1 200 OK\r\n";
-const HDR_SERVER: &[u8] = b"Server: Actix\r\n";
-const HDR_JSON: &[u8] = b"Content-Type: application/json";
-
-struct App {
-    db: Addr<Syn, PgConnection>,
-}
-
-impl HttpHandler for App {
-    fn handle(&mut self, req: HttpRequest) -> Result<Box<HttpHandlerTask>, HttpRequest> {
-        match req.path() {
-            "/db" => Ok(Box::new(World {
-                fut: Box::new(self.db.send(RandomWorld)),
-            })),
-            "/queries" => {
-                let q = req
-                    .query()
-                    .get("q")
-                    .map(|q| {
-                        cmp::min(500, cmp::max(1, q.parse::<u16>().ok().unwrap_or(1)))
-                    })
-                    .unwrap_or(1);
-                Ok(Box::new(Queries {
-                    fut: Box::new(self.db.send(RandomWorlds(q))),
-                }))
-            }
-            "/updates" => {
-                let q = req
-                    .query()
-                    .get("q")
-                    .map(|q| {
-                        cmp::min(500, cmp::max(1, q.parse::<u16>().ok().unwrap_or(1)))
-                    })
-                    .unwrap_or(1);
-                Ok(Box::new(Updates {
-                    fut: Box::new(self.db.send(UpdateWorld(q))),
-                }))
-            }
-            _ => Err(req),
-        }
-    }
-}
-
-struct World {
-    fut: Box<Future<Item = io::Result<models::World>, Error = actix::MailboxError>>,
-}
-
-impl HttpHandlerTask for World {
-    fn poll_io(&mut self, io: &mut Writer) -> Poll<bool, Error> {
-        match self.fut.poll() {
-            Ok(Async::Ready(Ok(row))) => {
-                let mut body = BytesMut::with_capacity(31);
-                serde_json::to_writer(JsonWriter(&mut body), &row).unwrap();
-
-                let mut bytes = io.buffer();
-                bytes.reserve(196);
-                bytes.extend_from_slice(HTTPOK);
-                bytes.extend_from_slice(HDR_SERVER);
-                bytes.extend_from_slice(HDR_JSON);
-                server::write_content_length(body.len(), &mut bytes);
-                io.set_date(bytes);
-                bytes.extend_from_slice(body.as_ref());
-                Ok(Async::Ready(true))
-            }
-            Ok(Async::NotReady) => Ok(Async::NotReady),
-            Ok(Async::Ready(Err(e))) => Err(e.into()),
-            Err(e) => Err(e.into()),
-        }
-    }
-}
-
-struct Queries {
-    fut: Box<Future<Item = io::Result<Vec<models::World>>, Error = actix::MailboxError>>,
-}
-
-impl HttpHandlerTask for Queries {
-    fn poll_io(&mut self, io: &mut Writer) -> Poll<bool, Error> {
-        match self.fut.poll() {
-            Ok(Async::Ready(Ok(worlds))) => {
-                let mut body = BytesMut::with_capacity(35 * worlds.len());
-                serde_json::to_writer(JsonWriter(&mut body), &worlds).unwrap();
-
-                let mut bytes = io.buffer();
-                bytes.reserve(196);
-                bytes.extend_from_slice(HTTPOK);
-                bytes.extend_from_slice(HDR_SERVER);
-                bytes.extend_from_slice(HDR_JSON);
-                server::write_content_length(body.len(), &mut bytes);
-                io.set_date(bytes);
-                bytes.extend_from_slice(body.as_ref());
-                Ok(Async::Ready(true))
-            }
-            Ok(Async::NotReady) => Ok(Async::NotReady),
-            Ok(Async::Ready(Err(e))) => Err(e.into()),
-            Err(e) => Err(e.into()),
-        }
-    }
-}
-
-struct Updates {
-    fut: Box<Future<Item = io::Result<Vec<models::World>>, Error = actix::MailboxError>>,
-}
-
-impl HttpHandlerTask for Updates {
-    fn poll_io(&mut self, io: &mut Writer) -> Poll<bool, Error> {
-        match self.fut.poll() {
-            Ok(Async::Ready(Ok(worlds))) => {
-                let mut body = BytesMut::with_capacity(35 * worlds.len());
-                serde_json::to_writer(JsonWriter(&mut body), &worlds).unwrap();
-
-                let mut bytes = io.buffer();
-                bytes.reserve(196 + body.len());
-                bytes.extend_from_slice(HTTPOK);
-                bytes.extend_from_slice(HDR_SERVER);
-                bytes.extend_from_slice(HDR_JSON);
-                server::write_content_length(body.len(), &mut bytes);
-                io.set_date(bytes);
-                bytes.extend_from_slice(body.as_ref());
-                Ok(Async::Ready(true))
-            }
-            Ok(Async::NotReady) => Ok(Async::NotReady),
-            Ok(Async::Ready(Err(e))) => Err(e.into()),
-            Err(e) => Err(e.into()),
-        }
-    }
-}
-
-fn main() {
-    let sys = System::new("techempower");
-    let db_url = "postgres://benchmarkdbuser:benchmarkdbpass@tfb-database/hello_world";
-
-    // Avoid triggering "FATAL: the database system is starting up" error from
-    // postgres.
-    {
-        if Connection::connect(db_url, TlsMode::None).is_err() {
-            std::thread::sleep(std::time::Duration::from_secs(5));
-        }
-    }
-
-    // Start db executor actors
-    let addr = SyncArbiter::start(num_cpus::get() * 3, move || {
-        db_pg::PgConnection::new(db_url)
-    });
-
-    // start http server
-    HttpServer::new(move || vec![App { db: addr.clone() }])
-        .backlog(8192)
-        .bind("0.0.0.0:8080")
-        .unwrap()
-        .start();
-
-    println!("Started http server: 127.0.0.1:8080");
-    let _ = sys.run();
-}

frameworks/Rust/actix/src/utils.rs

@@ -1,8 +1,8 @@
 #![allow(dead_code)]
 use bytes::BytesMut;
-use std::io;
+use std::{fmt, io};
 
-pub const SIZE: usize = 27;
+pub const SIZE: usize = 31;
 
 #[derive(Serialize, Deserialize)]
 pub struct Message {
@@ -20,3 +20,34 @@ impl<'a> io::Write for Writer<'a> {
         Ok(())
     }
 }
+
+pub struct StackWriter<'a>(pub &'a mut [u8], pub usize);
+
+impl<'a> io::Write for StackWriter<'a> {
+    #[inline]
+    fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
+        let l = buf.len();
+        let new = self.1 + l;
+        self.0[self.1..new].copy_from_slice(buf);
+        self.1 = new;
+        Ok(l)
+    }
+    #[inline]
+    fn flush(&mut self) -> io::Result<()> {
+        Ok(())
+    }
+}
+
+impl<'a> fmt::Write for StackWriter<'a> {
+    #[inline]
+    fn write_str(&mut self, s: &str) -> Result<(), fmt::Error> {
+        if !s.is_empty() {
+            let b = s.as_bytes();
+            let l = b.len();
+            let new = self.1 + l;
+            self.0[self.1..new].copy_from_slice(b);
+            self.1 = new;
+        }
+        Ok(())
+    }
+}