Performance Programming
Mike Dawson spent more than two years preparing this book -- evaluating programming options, comparing techniques, and establishing benchmarks on thousands of programs. "Using the techniques in this book", he says, "I have made program after program run 30%, 400, even 50% faster". To help you do the same, Mike gives you code and benchmark results for initializing and clearing arrays, performing string manipulation, using validation arrays with look-up techniques, using arrays in arithmetic routines, and a lot more. Although the technique of performance programming turns out programs that maximize the AS/400's power, performance programming does not make coding or analysis difficult. With no more work than you do now, you can use the tricks and techniques in this book to get the most out of RPG programming, CL programming, file handling, and OS/400. By grouping related techniques and rating them for relative performance, this book clearly shows why one technique is better than others and gives you the knowledge you need to extend the life of your company's AS/400 investment, provide superior customer service, and furnish faster and more current management information.