Earlier this month, Zend released Zend Server 7, a major new release. It includes an impressive new feature, Z-Ray, which gives developers real insight into their PHP code. This allows them to inspect, debug and optimize their pages early in the development cycle, long before they go into production.
Z-Ray monitors requests to the web server and displays relevant, detailed, live information on a simple and intuitive web page component in your browser (similar to how Chrome Developer Tools and Firebug work). This information includes: PHP functions, SQL queries, sessions and cookie data, errors and warnings, memory use, request execution time metrics, and more.
Z-Ray is included in both the Professional and Enterprise editions of Zend Server but is only available as a 30-day trial in the Basic edition (formerly known as Community Edition). There were licensing changes with Zend Server 7 for other platforms, which caused a bit of confusion for IBM i users, but Zend quickly clarified that the licensing for IBM i has not changed. The Basic edition is still free and includes one year of limited support.
You’ll need to use the Professional or Enterprise editions to take advantage of all the debugging, troubleshooting and performance features of Zend Server, including Z-Ray. If you’re running mission-critical applications, we highly recommend using those editions as well.
Zend Server 7 also includes an updated PHP stack for PHP 5.4 and 5.5, and support for IBM i 7.2.
Learn more at http://www.zend.com/en/products/server/whats-new.