jderusse / composer-warmup

OpCode Warmer (composer plugin)

Optimize your application by warming up OpCode.

Requirements

• PHP >=7.0
• Zend extension Opcache
• extension Sockets
• composer >=1.0.0

Install

$ composer global require "jderusse/composer-warmup"

Configure

; /etc/php/7.0/cli/conf.d/10-opcache.ini
zend_extension=opcache.so
opcache.enable_cli=1
opcache.file_cache='/tmp/opcache'

; recommended
opcache.file_update_protection=0

Usage

$ cd my-project
$ composer warmup-opcode

How does it work?

Since PHP 7.0, the OpCache extension is able to store the compiled OpCode into files.

This plugin adds the warmup-opcode command to composer which triggers the compilation for every PHP file discovered in the project.

When you start the application for the first time, PHP doesn't need to compile the files, which improve performance.

composer-warmup's Issues

Any benchmarks?

Any benchmarks or an article about this? Would be nice to hear if it's a good idea of precompiling opcache into the docker container

Error when php-fpm is running on other instance

on running command
composer warmup-opcode
i am getting following error
Fatal error: Uncaught Error: Call to undefined function Jderusse\Warmup\Compiler\socket_create_listen() in /srv/.composer/vendor/jderusse/composer-warmup/src/Compiler/PhpServerCompiler.php:95 Stack trace: #0 /srv/.composer/vendor/jderusse/composer-warmup/src/Compiler/PhpServerCompiler.php(83): Jderusse\Warmup\Compiler\PhpServerCompiler->isPortAvailable(8000) #1 /srv/.composer/vendor/jderusse/composer-warmup/src/Compiler/PhpServerCompiler.php(20): Jderusse\Warmup\Compiler\PhpServerCompiler->findPort(Array) #2 /srv/.composer/vendor/jderusse/composer-warmup/src/Console/WarmupCommand.php(62): Jderusse\Warmup\Compiler\PhpServerCompiler->__construct() #3 phar:///usr/local/bin/composer/vendor/symfony/console/Command/Command.php(242): Jderusse\Warmup\Console\WarmupCommand->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput)) #4 phar:///usr/local/bin/composer/vendor/symfony/console/Application.php(843): Symfony\Component\Console\Command\Command->run(Object(Symfony\Compo in /srv/.composer/vendor/jderusse/composer-warmup/src/Compiler/PhpServerCompiler.php on line 95

The PhpServerCompiler.php file has following configured:

public function __construct(array $portRange = [8000, 8999])

{

    $port = $this->findPort($portRange);

    $this->address = sprintf('127.0.0.1:%d', $port);


    $this->startServer();

}

Now, since php-fpm is not hosted on the same server, I am not sure how we can override that with real options. I've tried adding as "php-fpm" but it does not work.

Issue with composer v2.3

Hello,
I'm trying to use this package in combination with composer v2.3 and I get the following error when launching the warmup-opcode command.

In PhpServerCompiler.php line 33:
                                                              
  [Error]                                                     
  Class "Symfony\Component\Process\ProcessBuilder" not found  
                                                              

Exception trace:
  at /home/docker/composer/vendor/jderusse/composer-warmup/src/Compiler/PhpServerCompiler.php:33
 Jderusse\Warmup\Compiler\PhpServerCompiler->startServer() at /home/docker/composer/vendor/jderusse/composer-warmup/src/Compiler/PhpServerCompiler.php:23
 Jderusse\Warmup\Compiler\PhpServerCompiler->__construct() at /home/docker/composer/vendor/jderusse/composer-warmup/src/Console/WarmupCommand.php:67
 Jderusse\Warmup\Console\WarmupCommand->execute() at phar:///usr/bin/composer/vendor/symfony/console/Command/Command.php:298
 Symfony\Component\Console\Command\Command->run() at phar:///usr/bin/composer/vendor/symfony/console/Application.php:1015
 Symfony\Component\Console\Application->doRunCommand() at phar:///usr/bin/composer/vendor/symfony/console/Application.php:299
 Symfony\Component\Console\Application->doRun() at phar:///usr/bin/composer/src/Composer/Console/Application.php:334
 Composer\Console\Application->doRun() at phar:///usr/bin/composer/vendor/symfony/console/Application.php:171
 Symfony\Component\Console\Application->run() at phar:///usr/bin/composer/src/Composer/Console/Application.php:130
 Composer\Console\Application->run() at phar:///usr/bin/composer/bin/composer:83
 require() at /usr/bin/composer:29

warmup-opcode [<extra>...]

It seems to be related to the fact that composer v2.3 requires symfony/process version of at least v5.4.0 which does not include anymore the Symfony\Component\Process\ProcessBuilder class.

If it's fine with you I can create a PR to refactor the pieces of code that are using the process builder and try to support both symfony/process <4.0 and >=4.0.

blackfire comparison link returns a 404

Hello Jeremy,

Hope you're fine & thank you for this tool that seems really interesting.
I found the link on your Readme.md returning a 404
=> https://blackfire.io/profiles/compare/a5e55813-de07-437c-9ddf-e8aefc6a8a81/graph