app/code/community/Aoe/Profiler/controllers/Adminhtml/ProfilerController.php
protected function _initStackInstance()
    {
        $this->_title($this->__('System'))->_title($this->__('AOE Profiler'));

        $stackId = $this->getRequest()->getParam('stack_id', null);

        if ($stackId) {
            $stackInstance = Mage::getModel('aoe_profiler/run'); /* @var $stackInstance Aoe_Profiler_Model_Run */
            $stackInstance->load($stackId);
            if (!$stackInstance->getId()) {
                $this->_getSession()->addError(Mage::helper('aoe_profiler')->__('No data found with this id.'));
                return false;
            }
            Mage::register('current_stack_instance', $stackInstance);
            return $stackInstance;
        }
        return false;
    }
protected function _initStackInstance()
    {
        $this->_title($this->__('System'))->_title($this->__('AOE Profiler'));

        $stackId = $this->getRequest()->getParam('stack_id', null);

        if ($stackId) {
            $stackInstance = Mage::getModel('aoe_profiler/run'); /* @var $stackInstance Aoe_Profiler_Model_Run */
            $stackInstance->load($stackId);
            if (!$stackInstance->getId()) {
                $this->_getSession()->addError(Mage::helper('aoe_profiler')->__('No data found with this id.'));
                return false;
            }
            Mage::register('current_stack_instance', $stackInstance);
            return $stackInstance;
        }
        return false;
    }
protected function _initStackInstance ( ) { $ this -> _title ( $ this -> __ ( 'System' ) ) -> _title ( $ this -> __ ( 'AOE Profiler' ) ) ; $ stackId = $ this -> getRequest ( ) -> getParam ( 'stack_id' , null ) ; if ( $ stackId ) { $ stackInstance = Mage :: getModel ( 'aoe_profiler/run' ) ; /* @var $stackInstance Aoe_Profiler_Model_Run */ $ stackInstance -> load ( $ stackId ) ; if ( ! $ stackInstance -> getId ( ) ) { $ this -> _getSession ( ) -> addError ( Mage :: helper ( 'aoe_profiler' ) -> __ ( 'No data found with this id.' ) ) ; return false ; } Mage :: register ( 'current_stack_instance' , $ stackInstance ) ; return $ stackInstance ; } return false ; }
Init stack instance object and set it to registry

@return Aoe_Profiler_Model_Run|false
Init stack instance object and set it to registry