The reported observation that OpenJPA is 50% slower than Hibernate does not ring true to me based on some comparative performance runs for CRUD operations on personal laptops. The results for OpenJPA looks comparable to EclipseLink and better than Hibernate. The basic catch is OpenJPA by default does not pool its database connection and that drags its performance significantly. Once it is configured to run with a plain-vanilla connection pool -- the perf numbers for OpenJPA are quite promising.
----- Pinaki -- View this message in context: http://openjpa.208410.n2.nabble.com/Performance-comparison-tp5321131p5321759.html Sent from the OpenJPA Users mailing list archive at Nabble.com.
