Затегированы Вопрос по быстродействию

Ключевые слова: hour [1] layouts [1] shift [1] restful authentication [4] anchor [2] attach file [1] cache apache [1] continuous_builder [1] cruisecontrol rails [1] emacs erb [1] haml [1] actionmailer [1] Pocket PC [1] Time.now format [1] interactiong over dates [1] страницы [1] 3 tier architecture [1] фриланс [1] pinging [4] Ruby_on_Rails_programming_tutorials [1]