Rational Developer for System z
PL/I for Windows, Version 8.0, Programming Guide

Coding for better performance

As you write code, there is generally more than one correct way to accomplish a given task. Many important factors influence the coding style you choose, including readability and maintainability. The following sections discuss choices that you can make while coding that potentially affect the performance of your program.

Rational Developer for System z
PL/I for Windows, Version 8.0, Programming Guide