Hacker News new | ask | show | jobs
by sidww2 4391 days ago
In my experience Java is usually at most 50% worse than C++. This is only the case though when I write Java with minimal use of objects (so no generics for instance). Also this is in comparison to C++ code that's not too micro-optimized (so mostly idiomatic) and that is not compiled via profile-guided optimization for instance.