You might think what is the big deal if your Drupal site performs badly.To put it simply, if the performance of your site is poor,you will lose a lot of potential customers. So, one of the core aspects of a Drupal website is its performance. We had worked on a Drupal site that had several blocks. To enhance the site's performance, one of the steps we had taken was to set up a time base caching for all blocks. Are you curious to know how we did this? Read ahead.