PhpBench\Model\Result\MemoryResult::getReal PHP Метод

Return real memory usage at the end of the script as gathered by memory_get_usage(true).

См. также: http://php.net/manual/en/function.memory-get-usage.php

public getReal ( ) : integer
Результат	integer

    public function getReal()
    {
        return $this->real;
    }

MemoryResult