What’s New in the JIT Compiler
summary
Covers improvements in the .NET 6.0 JIT compiler, including micro- and macro-optimizations, bug fixes, and enhancements for ReadyToRun. Describes concrete changes to how the JIT produces code and its impacts on runtime performance and startup.
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chapters (12)
- 0:00Introduction
- 2:17JIT in .NET 6
- 3:00File-Guided Optimization
- 12:57Devirtualization
- 24:58Improved inliner
- 33:45Common .NET 6 optimizations
- 36:13ARM64 optimizations
- 39:04Other optimizations and future
- 49:19Comparison with Java and JVM
- 53:17Escape analysis and structs
- 55:23Roadmap and outlook
- 59:21Summary
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