Program execution time is one of the criteria taken into account during assessment of software quality. It is sometimes very difficult to precisely measure this time and carrying out necessary measurements requires running the program. However, there is very often no need to know this time precisely; it would be sufficient to estimate it with some error known in advance. The paper presents the proposal and assumptions of a model for estimating the time of execution of a program, based only on its source code. The paper introduces a sample statistical model which can be used for this purpose. It was created based on empirical data collected for the matrix multiplication problem. The paper also presents an analysis of possibilities of applying the above-mentioned statistical model to some other programs.
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.