What is the performance impact of using templates in software development?

What is the performance impact of using templates in software development?

Using templates can improve code reusability and maintainability, but they may also introduce some compile-time overhead.

Can you explain how templates affect compile time?

Templates can increase compile time because the compiler generates code for each template instantiation, which can lead to longer build times.

Are there any scenarios where templates should be avoided?

Yes, templates should be avoided in performance-critical sections where compile time and binary size are major concerns.

What are some best practices for using templates?

Best practices include limiting template usage to well-defined interfaces, avoiding excessive specialization, and using type traits.