What GlassFish performance results are available?

GlassFish V2 offers outstanding performance, with SPECjAppServer 2004 results available. This result exceed BEA WebLogic 9.2 results by 10% in the same hardware configuration. WebSphere 6.1 results are also available on similar hardware (15% slower clock speed).

GlassFish is the fastest open source application server available. In fact, a 100% open source result is available using GlassFish V2 and PostgreSQL.

GlassFish V2 includes with Project Metro, an easy-to-use and extensible web services stack. Performance results of JAX-WS, a core component of Project Metro, are available.