You can make efficient systems with Java too. Quote from 10 years ago: > The system [LMAX] is built on the JVM platform and centers on a Business Logic Proces

You can make efficient systems with Java too. Quote from 10 years ago: > The system [LMAX] is built on the JVM platform and centers on a Business Logic Processor that can handle 6 million orders per second on a single thread. The Business Logic Processor runs entirely in-memory using event sourcing. https://martinfowler.com/articles/lmax.html https://martinfowler.com/articles/lmax.html (2011)