Magento performance: Optimization of Magento configurable products

If you use configurable products in your Magento store and your super attribute have a lot of options (thousands of options), you can experience the following performance issues:

  • Loading time of a configurable product page is more than other pages (especially when Magento cache is disabled)
  • When you add a configurable product to store cart, cart page become slow
  • When configurable product is added to store cart, all store pages become slow

In this article I will show how to debug such issues and how to fix the speed issue I described above.

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