symfony/symfony — pull request #6856 by SuRaMoN (2013-01-23 18:22:28+00:00)
Title: [FrameworkBundle] Added performance tweak to DelegatingLoader

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

This patch had huge execution time impact on my system because the parsing of the controller names throws an exception if it fails (and it failed a lot in my config). so i added a check before parsing to check if the controller string can be parsed