Databen.ch - Persistence Benchmark for the JVM

The first result of the databen.ch project is available. It uses a simple financial system model to test persistence frameworks scalability and consistency. The project core is implemented in Scala. An Amazon EC2 hi1.4xlarge instance is used for the execution and the AMI (Amazon Image) is published with the results. There are implementations for the Java frameworks: BatooJpa, Db4o, Ebean, EcliseLink, Hibernate and Prevayler. Also for the Scala frameworks: Activate, Slick and Squeryl. The project is open to receive pull requests and suggestions to enhance the current implementations. http://databen.ch