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PQP add code

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<?php

require_once('classes/PhpQuickProfiler.php');
//require_once('classes/MySqlDatabase.php');

class PQPExample {
	
	private $profiler;
	private $db = '';
	
	public function __construct() {
		$this->profiler = new PhpQuickProfiler(PhpQuickProfiler::getMicroTime());
	}
	
	public function init() {
		$this->sampleConsoleData();
		$this->sampleDatabaseData();
		$this->sampleMemoryLeak();
		$this->sampleSpeedComparison();
	}
	
	public function sampleConsoleData() {
		try {
			Console::log('Begin logging data');
			Console::logMemory($this, 'PQP Example Class : Line '.__LINE__);
			Console::logSpeed('Time taken to get to line '.__LINE__);
			Console::log(array('Name' => 'Ryan', 'Last' => 'Campbell'));
			Console::logSpeed('Time taken to get to line '.__LINE__);
			Console::logMemory($this, 'PQP Example Class : Line '.__LINE__);
			Console::log('Ending log below with a sample error.');
			throw new Exception('Unable to write to log!');
		}
		catch(Exception $e) {
			Console::logError($e, 'Sample error logging.');
		}
	}
	
	public function sampleDatabaseData() {
		/*$this->db = new MySqlDatabase(
			'your DB host', 
			'your DB user',
			'your DB password');
		$this->db->connect(true);
		$this->db->changeDatabase('your db name');
		
		$sql = 'SELECT PostId FROM Posts WHERE PostId > 2';
		$rs = $this->db->query($sql);
		
		$sql = 'SELECT COUNT(PostId) FROM Posts';
		$rs = $this->db->query($sql);
		
		$sql = 'SELECT COUNT(PostId) FROM Posts WHERE PostId != 1';
		$rs = $this->db->query($sql);*/
	}
	
	public function sampleMemoryLeak() {
		$ret = '';
		$longString = 'This is a really long string that when appended with the . symbol 
					  will cause memory to be duplicated in order to create the new string.';
		for($i = 0; $i < 10; $i++) {
			$ret = $ret . $longString;
			Console::logMemory($ret, 'Watch memory leak -- iteration '.$i);
		}
	}
	
	public function sampleSpeedComparison() {
		Console::logSpeed('Time taken to get to line '.__LINE__);
		Console::logSpeed('Time taken to get to line '.__LINE__);
		Console::logSpeed('Time taken to get to line '.__LINE__);
		Console::logSpeed('Time taken to get to line '.__LINE__);
		Console::logSpeed('Time taken to get to line '.__LINE__);
		Console::logSpeed('Time taken to get to line '.__LINE__);
	}
	
	public function __destruct() {
		$this->profiler->display($this->db);
	}
	
}

$pqp = new PQPExample();
$pqp->init();

?>