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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=12073 Regression: Extreme performance issue introduced with 2.3.0 Summary: Regression: Extreme performance issue introduced with 2.3.0 Product: XalanJ2 Version: 2.3 Platform: All OS/Version: All Status: NEW Severity: Major Priority: Other Component: Xalan AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] My machine is an Intel P4, 800MHz, 512MB ram Linux and Windows behaviour is similar I'm transforming a relatively large source document (5MB) xalan-J version 2.2 only takes a few seconds xalan-J versions after 2.2, including 2.4-D1 take more than a minute Profiling shows that almost all the time is spent before the actual transformation takes place (I assume its spent building the DOM). Behaviour is consistent from JDK 1.1 through JDK 1.3. I could not reproduce the problem with JDK 1.4, even when trying to override bootclasspath to use the newer xalan versions instead of the ones provided. If anybody wants to look into this, please contact me and I'll provide the relevant stylesheet and XML source.
