The PHP debugging feature is one of the best I have used in my life time. It helps me to find out bugs quickly and effectively. Sometimes it is slow but nothing to worry about. If you are looking for an efficient PHP IDE with good debugging features then this should be your first choice. I am solving all my problems related to PHP development using this software. It's very easy to use. There is nothing much that I dislike in this software. So far everything has been great. I would suggest everyone who wants to work on PHP projects to go for this software. I am solving all my PHP related problems by using this software and it's working perfectly fine.