Magento slow
Hello. After an intense debug into Magento, we (Filipe Ibaldo and me) have found two problems in Magento code, related to slow Place Order with many products in cart (not many qty of a product). One of the problems is the order item save, which is executed precisely in app/code/core/Mage/Sales/Model/Entity/Order/Attribute/Backend/Parent.php, on afterSave method, who spent many time on my machine (Core 2 Duo 2.26/4GB RAM), about 0.3 second for each product. ...