This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
Siva, You wouldn't even profile every time you change code. Only if you are trying to solve a performance problem or gather statistics. It's good to get working code before you worry about its performance.
Rebuilding a project doesn't publish to the server. Rebuilding is for compiling, publishing is for running. When in doubt, publish (or restart the EAR on the server.)
I’ve looked at a lot of different solutions, and in my humble opinion Aspose is the way to go. Here’s the link: http://aspose.com