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Packagist · #32 most downloaded on Packagist
Provides a structured process for converting a Request into a Response
Last release 8 days ago
29 Sep 2026
Ships fairly regularly
a new release about every 2 weeks
Some releases are documented
notes for 19 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
15 years old
863 releases · first in 2011
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One column per quarter.
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removed support for getting the container from a non-booted kernel
ConfigDataCollectorConfigDataCollector::getApplicationName()ConfigDataCollector::getApplicationVersion()Symfony\Component\Templating\EngineInterface in HIncludeFragmentRenderer, use a Twig\Environment onlyTranslatorListener in favor of LocaleAwareListenergetRootDir() and getName() from Kernel and KernelInterfaceFilterControllerArgumentsEvent, use ControllerArgumentsEvent insteadFilterControllerEvent, use ControllerEvent insteadFilterResponseEvent, use ResponseEvent insteadGetResponseEvent, use RequestEvent insteadGetResponseForControllerResultEvent, use ViewEvent insteadGetResponseForExceptionEvent, use ExceptionEvent insteadPostResponseEvent, use TerminateEvent insteadSaveSessionListener in favor of AbstractSessionListenerClient, use HttpKernelBrowser insteadgetProjectDir() to KernelInterfaceserialize and unserialize from DataCollector, store the serialized state in the data property insteadProfilerStorageInterface internalKernelInterface::locateResourceFileLocator::__construct%kernel.root_dir%/Resources and %kernel.root_dir% as
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