program optimization的用法和样例：
例句
- Whole program optimization allows the compiler to perform optimizations with information on all modules in the program.
全程序优化允许编译器用有关程序中所有模块的信息执行优化。 - Scalability would mean that the application will have the same performance after optimization and different updates.
可伸缩性意味着当应用程序优化和不同更新后应该有同样的性能。
