Each time a function is called, the code for the function, as well as space for function arguments and return values, is pushed onto the top of the call stack. When the function finishes execution, ...

Stack memory is dominated by function call overhead (return addresses, saved registers), not data size or boxing approach. Modern compilers optimize away most theoretical differences.

This Q&A is part of a weekly series of posts highlighting common questions encountered by technophiles and answered by users at Stack Exchange, a free, community-powered network of 100+ Q&A sites.

Community driven content discussing all aspects of software development from DevOps to design patterns. The factorial of 5 is 120. The factorial of 10 is 3,628,800. Programmers can take one of two ...