It depends on your specific use case and requirements. Here are some considerations:
Java
- Performance: Java can offer better performance for long-running tasks due to its JVM optimizations.
- Cold Start: Java has longer cold start times compared to Node.js.
- Libraries: Rich ecosystem of libraries and frameworks.
- Use Case: Suitable for CPU-intensive tasks and applications that require strong type safety.
Node.js
- Performance: Faster cold start times, which is beneficial for short-lived functions.