public function doNormal($functionName, $workload, $unique = null)
    {
        return $this->runSingleTaskSet($this->createSet($functionName, $workload, $unique));
    }
public function doNormal($functionName, $workload, $unique = null)
    {
        return $this->runSingleTaskSet($this->createSet($functionName, $workload, $unique));
    }
public function doNormal ( $ functionName , $ workload , $ unique = null ) { return $ this -> runSingleTaskSet ( $ this -> createSet ( $ functionName , $ workload , $ unique ) ) ; }
Runs a single task and returns a string representation of the result.

@param string $functionName
@param string $workload
@param string $unique

@return string
Runs a single task and returns a string representation of the result .