The table at the end of the article, and most of the article, are meaningless. They are comparing the performance of grep and wc, programs written in C, with t

The table at the end of the article, and most of the article, are meaningless. They are comparing the performance of grep and wc, programs written in C, with their own program, written in C. Python is also in the mix, and is also a program written in C. Most C programs are also valid C++ programs, so the top entry for grep should really be labelled "C/C++". I'm tired of this kind of comparison.