It's a fair question to ask: Is Java slow? If you focus solely on performance time and resource consumption, it lags behind C++, but overall Java is still quite fast.

Java comes with 100-percent portable libraries, including (as doesC++) I/O, threads, and the like. Moreover, Java supports portable GUIsand more, and the language syntax is adopted from C++. The main ...

Java ranked fourth in the December 2022 Tiobe index of programming language popularity, the lowest Java has ranked in the history of the index.

New figures have claimed C++ is among the top three most popular programming languages used by developers today. The TIOBE Index, which promises to check more than one billion lines of code every ...

Programming languages: C++ overtakes PHP, but JavaScript, Python and Java still rule While the most used programming languages remain stable, there's quite a lot of change elsewhere.