This code is working correctly but slow

class Content extends Eloquent {

	protected $table = 'content';

	public static function getTranslate($columns = array('*')) {

		$lng_table = Config::get('language.table');
		$lng_field = Config::get('language.field');

		$instance = new static;

		return $instance->newQuery()->join('lng_terms', function($join) {

			$join->on('content.id', '=', 'lng_terms.gid')
				->where('lng_terms.structure', '=', __CLASS__)
				->where('lng_terms.lang', '=', LaravelLocalization::getDefaultLocale());
		});
	}	
}

Route::group(array('prefix' => LaravelLocalization::setLocale()), function()
{
	Route::get('/', function()
	{
		return View::make('hello');
	});

	Route::get('/{path}', function($url)
	{
		echo Content::getTranslate()->where('url', '=', $url)->get();
	});	
});

Can anyone help me to accelerate this code?