[TYPO3-english] Get last execution time in Scheduler task

[Michal Cygankiewicz]

Is there a way to get last execution time inside currently executed Scheduler task?

I am running Scheduler task like that:

class Tx_MyExt_Command_CacheCommandController extends Tx_Extbase_MVC_Controller_CommandController {

    /**
     */
    public function sampleCommand() {
        //here I need to know when the task was executed last time
    }

}