PHP performance tuning

In every web application, performance really matters. Users complain about slow loading pages, inaccessible pages, unresponsive links and many other factors that lead to losing those users as customers. In order to satisfy your users needs, performance must be continuously checked and monitored. What Exactly is Good PHP Performance? Performance and speed are not necessarily synonymous. Achieving optimal performance is often a balancing act that requires trade-offs between speed, accuracy, …