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Symfony Blog

All about Symfony releases, new Symfony features, and other important announcements

In Symfony 4.1, the Url, Locale and Expression constraints have been improved with new config options.
February 19, 2018 #Living on the edge
This week Symfony added support for reproducible builds. In addition, it finished the feature to make Symfony's router the fastest PHP router and it also improved the dependency injection container performance.
February 18, 2018 #A week of symfony
In Symfony 4.1 applications, matching a URL is 77 times faster than in previous Symfony versions, becoming the fastest router available in PHP.
February 15, 2018 #Living on the edge
Symfony applications starting from 3.4 are now compatible with "reproducible builds", a set of practices to ensure the same compilation result when the source code doesn't change.
February 14, 2018 #Living on the edge
This week, the upcoming Symfony 4.1 version added support for immutable dates in forms, added new output formats for the workflow:dump command and added support for hasser methods in PropertyInfo. In addition, work continued to make Symfony builds reproducible and to improve the Routing performance.
February 11, 2018 #A week of symfony
Symfony 4.1 added support for DateTimeImmutable objects in every form type related to date and time.
February 7, 2018 #Living on the edge
This week Symfony released 2.7.41, 2.8.34, 3.3.16, 3.4.4 and 4.0.4 maintenance versions. The 3.3.16 release will be the last one of the 3.3 branch, which ended its support for bug fixes this week. In addition, Michael Cullum was appointed as a new Symfony Core Team member in charge of leading the security team.
February 4, 2018 #A week of symfony
In Symfony 4.1 you can get all container parameters in a service injecting one of its constructor arguments with the ParameterBagInterface.
February 1, 2018 #Living on the edge
SensioLabs Connect redesigned some badges and default avatars to make them more inclusive as part of our diversity initiatives.
January 30, 2018 #Community #Diversity
January 29, 2018 #Releases