symfony/symfony-docs — pull request #4697 by ifdattic (2014-12-28 19:20:27+00:00)
Title: Set twig service as private

During the best practices workshop it was suggested that it's best to set services to private if they won't be accessed from your code/container (for performance reasons)

| Q | A
| ------------- | ---
| Doc fix? | yes
| New docs? | no
| Applies to | 2.3
| Fixed tickets |