My memory on this is a little sketchy, but I think that when you make a call on a virtual function, the virtual function table must be consulted before method invocation, whereas non-virtual functions ...

Embedded C developers shy away from C++ out of concern for performance. The class construct is one of their main concerns. My previous article Code Craft – Embedding C++: Classes explored whether ...

The goal of NFV is to take features that are normally built into custom devices, turn them into "virtual functions" and host them in the cloud. Every month we have a year's worth of changes in ...