PhpBench\Model\Benchmark::getClass PHP Method

    public function getClass()
    {
        return $this->class;
    }

 private function processBenchmark(Benchmark $benchmark, \DOMElement $suiteEl)
 {
     $benchmarkEl = $suiteEl->appendElement('benchmark');
     $benchmarkEl->setAttribute('class', $benchmark->getClass());
     foreach ($benchmark->getSubjects() as $subject) {
         $this->processSubject($subject, $benchmarkEl);
     }
 }