public function getIncludedFiles()
	{
		// We'll cache this internally to avoid running this
		// multiple times.
		if(empty($this->includedFiles))
		{
			$files = get_included_files();

			foreach($files as $filePath)
			{
				$size = $this->readableSize(filesize($filePath));

				$this->includedFiles[] = compact('filePath', 'size');
			}
		}

		return $this->includedFiles;
	}