Code Running slowly

In my robot’s code, we have a command called “normDrive.” The problem is that normDrive’s execute() method only executes about once every 2 seconds (too slow, considering that this method sends the updated joystick values to the motors). Code can be found here:

http://www.chiefdelphi.com/forums/attachment.php?attachmentid=14022&d=1360959987

Any advice is appreciated. Thanks in advance.