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Fabien Potencier 3b068378e8 merged branch tomglue/console_reregister_commands_fix (PR #8242)
This PR was submitted for the master branch but it was merged into the 2.2 branch instead (closes #8242).

Discussion
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[FrameworkBundle] do not re-register commands each time a Console\Application is run

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets |
| License       | MIT
| Doc PR        |

I have been experimenting with using the Symfony console application inside of a React event loop which works quite well.

In this scenario, I re-use an instances of a Console\Application to run multiple tasks. This works well apart from unnecessarily reloading the command classes from all included bundles each time doRun() is called (https://github.com/symfony/symfony/blob/master/src/Symfony/Bundle/FrameworkBundle/Console/Application.php#L68). This can also lead to running out of file descriptors under heavy load as bootstrap.php.cache uses a RecursiveDirectoryIterator to load the command.

Commits
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1983fc3 [FrameworkBundle] do not re-register commands each time a Console\Application is run
2013-06-13 09:04:56 +02:00
src/Symfony do not re-register commands each time a Console\Application is run 2013-06-13 09:04:38 +02:00
.editorconfig Add EditorConfig File 2012-06-16 14:08:15 +02:00
.gitignore ignore composer.phar 2012-04-20 14:10:06 +01:00
.travis.yml Merge branch '2.1' into 2.2 2013-04-17 07:27:14 +02:00
CHANGELOG-2.2.md updated CHANGELOG for 2.2.2 2013-06-02 15:02:48 +02:00
CONTRIBUTING.md Making it easier to grab the PR template. 2012-12-15 21:57:27 +00:00
CONTRIBUTORS.md update CONTRIBUTORS for 2.1.11 2013-06-02 14:28:43 +02:00
LICENSE updated license year 2013-01-04 17:59:43 +01:00
README.md Fix typos in README 2013-01-19 11:32:41 +01:00
UPGRADE-2.1.md Merge branch '2.1' 2012-11-29 11:32:45 +01:00
UPGRADE-2.2.md Fixed typo in UPGRADE-2.2 2013-03-06 17:58:18 +01:00
UPGRADE-3.0.md added Universal* classes in the list of deprecated classes for 3.0 2013-02-08 17:10:00 +01:00
autoload.php.dist [travis-ci] Zend Garbage Collection only for PHP5.4 2012-11-19 15:21:43 +01:00
composer.json Defined stable version point of Doctrine. 2013-02-22 13:53:49 -05:00
phpunit.xml.dist [Locale] fixed tests 2012-12-05 14:13:56 +01:00

README.md

README

What is Symfony2?

Symfony2 is a PHP 5.3 full-stack web framework. It is written with speed and flexibility in mind. It allows developers to build better and easy to maintain websites with PHP.

Symfony can be used to develop all kind of websites, from your personal blog to high traffic ones like Dailymotion or Yahoo! Answers.

Requirements

Symfony2 is only supported on PHP 5.3.3 and up.

Be warned that PHP versions before 5.3.8 are known to be buggy and might not work for you:

Installation

The best way to install Symfony2 is to download the Symfony Standard Edition available at http://symfony.com/download.

Documentation

The "Quick Tour" tutorial gives you a first feeling of the framework. If, like us, you think that Symfony2 can help speed up your development and take the quality of your work to the next level, read the official Symfony2 documentation.

Contributing

Symfony2 is an open source, community-driven project. If you'd like to contribute, please read the Contributing Code part of the documentation. If you're submitting a pull request, please follow the guidelines in the Submitting a Patch section and use Pull Request Template.

Running Symfony2 Tests

Information on how to run the Symfony2 test suite can be found in the Running Symfony2 Tests section.