• Tuning PL/Java performance
• Tip for quickly comparing runtime configurations
• Sample workload: Java XML manipulation
• Discussion
• Variation by processor count
• Discussion
• Notes on methodology
• Platform
• Connection strings used for each test configuration
• Jars loaded into PL/Java
• Setup for Hotspot
• Setup for OpenJ9
• Connection strings generating AppCDS shared archive
• "De-signing" the Saxon jar
• Setup for processor-count variation