Adjust swolle settings

aerys/v0.8/server-super-tiny.php

@@ -0,0 +1,43 @@
+<?php
+/*
+ * (c) 2018, Dmitrijs Balabka
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+require __DIR__ . '/vendor/autoload.php';
+
+// This is a very simple HTTP server that just prints a message to each client that connects.
+// It doesn't check whether the client sent an HTTP request.
+
+// You might notice that your browser opens several connections instead of just one, even when only making one request.
+
+use Amp\Loop;
+use Amp\Socket\ServerSocket;
+use function Amp\asyncCoroutine;
+
+Loop::run(function () {
+    $clientHandler = asyncCoroutine(function (ServerSocket $socket) {
+        list($ip, $port) = explode(":", $socket->getRemoteAddress());
+
+        $buffer = '';
+        while (($chunk = yield $socket->read()) !== null) {
+            $buffer .= $chunk;
+            if (\substr($buffer, -4, 4) === "\r\n\r\n") {
+                $date = \gmdate("D, d M Y H:i:s", \time()) . " GMT";
+                $body = "Hello world!";
+                $bodyLength = \strlen($body);
+                yield $socket->write("HTTP/1.1 200 OK\r\nContent-Type: text/plain; Charset=utf-8\r\nX-Powered-By: AerysServer\r\nConnection: keep-alive\r\nContent-Length: ${bodyLength}\r\nKeep-Alive: timeout=10000\r\nDate: ${date}\r\n\r\n${body}\r\n\r\n\r\n\r\n");
+            }
+        }
+    });
+
+    $server = Amp\Socket\listen("0.0.0.0:8080");
+
+    echo "Listening for new connections on " . $server->getAddress() . " ..." . PHP_EOL;
+
+    while ($socket = yield $server->accept()) {
+        $clientHandler($socket);
+    }
+});

build/install-local.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" \
-&& php -r "if (hash_file('SHA384', 'composer-setup.php') === '544e09ee996cdf60ece3804abc52599c22b1f40f4323403c44d44fdfdd586475ca9813a858088ffbc1f233e9b180f061') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;" \
+&& php -r "if (hash_file('SHA384', 'composer-setup.php') === '93b54496392c062774670ac18b134c3b3a95e5a5e5c8f1a9f115f203b75bf9a129d5daa8ba6a13e2cc8a1da0806388a8') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;" \
 && php composer-setup.php \
 && php -r "unlink('composer-setup.php');" \
 && php composer.phar install -o -d ./aerys/v0.5.0 \

build/install.sh

@@ -25,7 +25,7 @@ apt-get update \
 && docker-php-ext-install sockets \
 && docker-php-source extract \
 && pecl channel-update pecl.php.net \
-&& printf "\n\n\n\n\n\n\n\n\n\n\n\n\n\n" | pecl install ev-1.0.4 event-2.3.0 swoole-4.2.1 \
+&& printf "\n\n\n\n\n\n\n\n\n\n\n\n\n\n" | pecl install swoole-4.2.9 \
 && git clone https://github.com/bwoebi/php-uv.git && cd ./php-uv \
 && phpize && ./configure && make && make install && cd .. && rm -rf ./php-uv \
 && docker-php-source delete \

php/default-opcache-swoole.ini

@@ -18,3 +18,4 @@ extension="pcntl.so"
 
 [swoole]
 extension="swoole.so"
+swoole.aio_thread_num=1

start_benchmark.sh

@@ -10,6 +10,7 @@ AERYS1_WO_KEEP_ALIVE_COMMAND="./aerys/v0.5.0/vendor/bin/aerys -w 1 -c ./aerys/v0
 #AERYS_COMMAND="./aerys2/vendor/bin/aerys -w 1 -c ./aerys2/server.php --worker-args=\"-n\""
 AERYS_COMMAND="./aerys/version/server-tiny.php"
 AERYS_TINY_COMMAND="./aerys/version/server-tiny.php"
+AERYS_SUPER_TINY_COMMAND="./aerys/version/server-super-tiny.php"
 AERYS_CURRENT_VERSION="v0.8"
 
 SWOOLE_COMMAND="./swoole/server.php"
@@ -51,8 +52,8 @@ function checkPhpConfiguration {
     printf "\n${INFO}Check PHP configuration: ${END}"
     eval "${PHP_COMMAND} -c ./php/default.ini -i | grep 'zend.assertions => -1 => -1' 1>/dev/null" || { printf "${WARNING}Zend assertion isn't disabled!${END}\n"; exit 1; }
     eval "${PHP_COMMAND} -c ./php/default-opcache.ini -i | grep 'opcache.enable => On => On' 1>/dev/null" || { printf "${WARNING}OpCache isn't loaded!${END}\n"; exit 1; }
-    eval "${PHP_COMMAND} -c ./php/default-opcache-ev.ini -i | grep  '^ev$' 1>/dev/null" || { printf "${WARNING}EV isn't loaded!${END}\n"; exit 1; }
-    eval "${PHP_COMMAND} -c ./php/default-opcache-event.ini -i | grep  '^event$' 1>/dev/null" || { printf "${WARNING}Libevent isn't enabled!${END}\n"; exit 1; }
+#    eval "${PHP_COMMAND} -c ./php/default-opcache-ev.ini -i | grep  '^ev$' 1>/dev/null" || { printf "${WARNING}EV isn't loaded!${END}\n"; exit 1; }
+#    eval "${PHP_COMMAND} -c ./php/default-opcache-event.ini -i | grep  '^event$' 1>/dev/null" || { printf "${WARNING}Libevent isn't enabled!${END}\n"; exit 1; }
     eval "${PHP_COMMAND} -c ./php/default-opcache-uv.ini -i | grep  '^uv$' 1>/dev/null" || { printf "${WARNING}Libuv isn't enabled!${END}\n"; exit 1; }
     printf "OK\n"
 }
@@ -77,12 +78,13 @@ php -n -c ./php/default-opcache.ini -i | grep "opcache.jit" 1>/dev/null \
 && start_benchmark "Benchmarking Aerys v0.7.4 (keep-alive + OPCache + w/o JIT)" "${PHP_COMMAND} -c ./php/default-opcache-nojit.ini ${AERYS_COMMAND//version/v0.7.4}"
 start_benchmark "Benchmarking Aerys ${AERYS_CURRENT_VERSION} (keep-alive + OPCache)" "${PHP_COMMAND} -c ./php/default-opcache.ini ${AERYS_COMMAND//version/${AERYS_CURRENT_VERSION}}"
 start_benchmark "Benchmarking Aerys ${AERYS_CURRENT_VERSION} tiny (keep-alive + OPCache)" "${PHP_COMMAND} -c ./php/default-opcache.ini ${AERYS_TINY_COMMAND//version/${AERYS_CURRENT_VERSION}}"
+start_benchmark "Benchmarking Aerys ${AERYS_CURRENT_VERSION} super tiny (keep-alive + OPCache)" "${PHP_COMMAND} -c ./php/default-opcache.ini ${AERYS_SUPER_TINY_COMMAND//version/${AERYS_CURRENT_VERSION}}"
 php -n -c ./php/default-opcache.ini -i | grep "opcache.jit" 1>/dev/null \
 && start_benchmark "Benchmarking Aerys ${AERYS_CURRENT_VERSION} (keep-alive + OPCache + w/o JIT)" "${PHP_COMMAND} -c ./php/default-opcache-nojit.ini ${AERYS_COMMAND//version/${AERYS_CURRENT_VERSION}}"
 # TODO: Aerys doesn't work with EV extension on PHP 7.3
-php -v | egrep -q "^PHP 7.(1|2)" \
-&& start_benchmark "Benchmarking Aerys ${AERYS_CURRENT_VERSION} (keep-alive + OPCache + ev)" "${PHP_COMMAND} -c ./php/default-opcache-ev.ini ${AERYS_COMMAND//version/${AERYS_CURRENT_VERSION}}"
-start_benchmark "Benchmarking Aerys ${AERYS_CURRENT_VERSION} (keep-alive + OPCache + event)" "${PHP_COMMAND} -c ./php/default-opcache-event.ini ${AERYS_COMMAND//version/${AERYS_CURRENT_VERSION}}"
+#php -v | egrep -q "^PHP 7.(1|2)" \
+#&& start_benchmark "Benchmarking Aerys ${AERYS_CURRENT_VERSION} (keep-alive + OPCache + ev)" "${PHP_COMMAND} -c ./php/default-opcache-ev.ini ${AERYS_COMMAND//version/${AERYS_CURRENT_VERSION}}"
+#start_benchmark "Benchmarking Aerys ${AERYS_CURRENT_VERSION} (keep-alive + OPCache + event)" "${PHP_COMMAND} -c ./php/default-opcache-event.ini ${AERYS_COMMAND//version/${AERYS_CURRENT_VERSION}}"
 start_benchmark "Benchmarking Aerys ${AERYS_CURRENT_VERSION} (keep-alive + OPCache + uv)" "${PHP_COMMAND} -c ./php/default-opcache-uv.ini ${AERYS_COMMAND//version/${AERYS_CURRENT_VERSION}}"
 
 # Benchmark swoole

swoole/server.php

@@ -9,7 +9,13 @@
 use Swoole\Http\{Server, Request, Response};
 
 $server = new Server('0.0.0.0', 8080);
-
+// API docs: https://rawgit.com/tchiotludo/swoole-ide-helper/english/docs/classes/swoole_server.html#method_set
+$server->set(array(
+    # https://github.com/swoole/swoole-docs/blob/master/modules/swoole-server/configuration/worker_num.md
+    'worker_num' => 1,
+    # https://github.com/swoole/swoole-docs/blob/master/modules/swoole-server/configuration/reactor_num.md
+    'reactor_num' => 1,
+));
 $server->on('request', function(Request $request, Response $response) {
     if ($request->server['request_uri'] === '/') {
         $response->status(200);