class Plugin_Benchmark extends Zend_Controller_Plugin_Abstract {


    protected $_routeStart;
    protected $_routeEnd;

    protected $_dispatchLoopStart;
    protected $_dispatchLoopEnd;

    protected $_dispatchStart;
    protected $_dispatchEnd;

    protected $_speedAgentStart;
    protected $_speedAgentEnd;

    public function __construct() {
        $this->_speedAgentStart = microtime();
    }

    public function generateSpeedReport() {
        $this->_speedAgentEnd = microtime();

        $route = $this->_routeEnd - $this->_routeStart;
        $dispatchLoop = $this->_dispatchLoopEnd - $this->_dispatchLoopStart;
        $dispatch = $this->_dispatchEnd - $this->_dispatchStart;
        $speedAgent = $this->_speedAgentEnd - $this->_speedAgentStart;



        $speedAgent = "<!-- \n Unit: Microseconds \n Routing: $route \n Dispatch : $dispatch \n Dispatch Loop: $dispatchLoop \n Total : $speedAgent \n !--> ";

        return $speedAgent;

    }

    public function routeStartup(Zend_Controller_Request_Abstract $request)
    {
        $this->_routeStart = microtime();
    }

    public function routeShutdown(Zend_Controller_Request_Abstract $request)
    {
        $this->_routeEnd = microtime();
    }

    public function dispatchLoopStartup(Zend_Controller_Request_Abstract $request)
    {
        $this->_dispatchLoopStart = microtime();
    }

    public function preDispatch(Zend_Controller_Request_Abstract $request)
    {
        $this->_dispatchStart = microtime();
    }

    public function postDispatch(Zend_Controller_Request_Abstract $request)
    {
        $this->_dispatchEnd = microtime();
    }

    public function dispatchLoopShutdown()
    {
        $this->_dispatchLoopEnd = microtime();

        $this->getResponse()
             ->appendBody($this->generateSpeedReport() . $this->_order);
    }


}