Tag
jit-compilation
- Dec 8, 2025 Inline Caches and Polymorphic Call Sites How a call site learns the shapes it has seen, what a megamorphic site costs, and why cache invalidation is the hard part of making dynamic dispatch fast. programming languages
- May 29, 2025 Profiling JIT Code and Runtimes That Manage Their Own Memory Generated code has no ELF symbol table and moved objects confuse address attribution; profiling a managed runtime requires per-method code maps and object-aware heap analysis. performance engineering