Why is Magento so slow?

Posted by mr-euro on Stack Overflow See other posts from Stack Overflow or by mr-euro
Published on 2009-10-28T18:32:40Z Indexed on 2010/04/20 4:43 UTC
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Filed under:

magento

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php

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optimization

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database

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shopping-cart

Is Magento usually so terrible slow?

This is my first experience with it and the admin panel simply takes ages to load and save changes. It is a default installation with the test data.

The server it is hosted on serves other non-Magento sites super fast. What is it about the PHP code that Magento uses that makes it so slow, and what can be done to fix it?

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