php - Web CMS Performance: pages/second (Joomla, Drupal, Plone, WP) -

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Note: I am not in web programming, so please forgive my ignorance if the question is trivial. Besides, Do not comment about "how wrong" the question is, how they compete against one another, but about the reason behind the incredible slowness of them all.

Just read about one, where Joomla, Drupal, WordPress, Plon 3 & amp; 4 was tested. Am I wondering this: They displayed around 4-14 pages / seconds outside the box. How is this possible, why are they so slow? CMS should only interrogate one DB and churn the packed data in good templates. DBS is fast templates should be fast (text replacement, no big deal) Our machines are superfast and still, these high profile CMS can only produce a few pages / second how can ?

A CMS should only inquire with a DB and pack the data well Templates.

Not so prominent, modern CMS systems are incredibly complex animals. A typical page is not just body text and a title, but dynamic category-based content queries that consolidate information in many site areas; For example not to mention safety trimming and user-specific content zones, for example, loading contains at least 7 of these questions, as well as recurring through the site structure to create navigation and in News and Investor Relations Data Pulling up involves connecting to external systems. Keeping this in mind, it should not be so surprising that it takes a fleshy server farm to serve several hundred hits per second.


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