Ivica is an Application Performance Specialist working in the industry for 10 years. His professional focus is application performance improvement - techniques used to make your C/C++ program run faster by using better algorithms, better exploiting the underlying hardware, and better usage of the standard library, programming language, and the operating system.
He is also founder of the Johny's Software Lab LLC (https://johnysswlab.com) performance consulting company that helps software development companies deliver fast software.
My program was running fast six months ago. What happened?