SmartFoxServer 2X 2.15 is available as an update patch for all previous SFS2X 2.14 installations.
The release provides a revamped server engine’s UDP pipeline to improve scalability for very high packet rates. If you’re running a real-time game based on UDP for thousands of players, we highly recommend this update.
For more details you can read this article which illustrates all the details of the new release.
SmartFoxServer 2X 2.14 is out with new features, bug fixes and a focus on improved performance for all HTTP related services. Especially the BlueBox and Websocket where you can expect a performance boost in the range of 60-100%.