gistfile1.txt

In Silex : 

object(Symfony\Component\HttpFoundation\Session\Session)[128]
  protected 'storage' => 
    object(Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage)[40]
      protected 'bags' => 
        array (size=2)
          'attributes' => 
            object(Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag)[129]
              private 'name' => string 'attributes' (length=10)
              private 'storageKey' => string '_sf2_attributes' (length=15)
              protected 'attributes' => &
                array (size=1)
                  'plop' => string 'pipi1342093247' (length=14)
          'flashes' => 
            object(Symfony\Component\HttpFoundation\Session\Flash\FlashBag)[130]
              private 'name' => string 'flashes' (length=7)
              private 'flashes' => &
                array (size=0)
                  empty
              private 'storageKey' => string '_sf2_flashes' (length=12)
      protected 'started' => boolean true
      protected 'closed' => boolean false
      protected 'saveHandler' => 
        object(Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy)[43]
          protected 'handler' => 
            object(Symfony\Component\HttpFoundation\Session\Storage\Handler\MemcacheSessionHandler)[41]
              private 'memcache' => 
                object(Memcache)[37]
                  public 'connection' => resource(17, memcache connection)
              private 'ttl' => int 86400
              private 'prefix' => string 'sf2s' (length=4)
          protected 'wrapper' => boolean false
          protected 'active' => boolean true
          protected 'saveHandlerName' => string 'user' (length=4)
      protected 'metadataBag' => 
        object(Symfony\Component\HttpFoundation\Session\Storage\MetadataBag)[42]
          private 'name' => string '__metadata' (length=10)
          private 'storageKey' => string '_sf2_meta' (length=9)
          protected 'meta' => &
            array (size=3)
              'u' => int 1354578586
              'c' => int 1354578208
              'l' => string '0' (length=1)
          private 'lastUsed' => int 1354578556
  private 'flashName' => string 'flashes' (length=7)
  private 'attributeName' => string 'attributes' (length=10)







In Ratchet : 


class Symfony\Component\HttpFoundation\Session\Session#63 (3) {
  protected $storage =>
  class Ratchet\Session\Storage\VirtualSessionStorage#65 (6) {
    protected $_serializer =>
    class Ratchet\Session\Serialize\PhpHandler#12 (0) {
    }
    protected $bags =>
    array(2) {
      'attributes' =>
      class Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag#68 (3) {
        private $name =>
        string(10) "attributes"
        private $storageKey =>
        string(15) "_sf2_attributes"
        protected $attributes =>
        array(0) {
        }
      }
      'flashes' =>
      class Symfony\Component\HttpFoundation\Session\Flash\FlashBag#69 (3) {
        private $name =>
        string(7) "flashes"
        private $flashes =>
        array(0) {
        }
        private $storageKey =>
        string(12) "_sf2_flashes"
      }
    }
    protected $started =>
    bool(false)
    protected $closed =>
    bool(false)
    protected $saveHandler =>
    class Ratchet\Session\Storage\Proxy\VirtualProxy#66 (6) {
      protected $_sessionId =>
      string(0) ""
      protected $_sessionName =>
      string(9) "PHPSESSID"
      protected $handler =>
      class Symfony\Component\HttpFoundation\Session\Storage\Handler\NullSessionHandler#11 (0) {
      }
      protected $wrapper =>
      bool(false)
      protected $active =>
      bool(false)
      protected $saveHandlerName =>
      string(4) "user"
    }
    protected $metadataBag =>
    class Symfony\Component\HttpFoundation\Session\Storage\MetadataBag#67 (4) {
      private $name =>
      string(10) "__metadata"
      private $storageKey =>
      string(9) "_sf2_meta"
      protected $meta =>
      array(3) {
        'c' =>
        int(0)
        'u' =>
        int(0)
        'l' =>
        int(0)
      }
      private $lastUsed =>
      NULL
    }
  }
  private $flashName =>
  string(7) "flashes"
  private $attributeName =>
  string(10) "attributes"
}