ehcache « Performance « JPA Q&A

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1. Performance oscache/ehcache vs. homebrew HashMap    forum.hibernate.org

Hi, I am new to hibernate and am trying to import a big xml file with hierarchical data into classes persisted by hibernate. During import I need the parent of each node. The time used for session.get(parentid) increases dramatically over time. When I start the import it takes approx. 20ms per node and after having imported 8000 nodes it takes 500 ...