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JITs have been extremely successful for dynamically typed languages, but that has always been a low hanging fruit for optimization. Once you have a static type
by darksaints 6y ago
JITs have been extremely successful for dynamically typed languages, but that has always been a low hanging fruit for optimization.
Once you have a static type system, the JIT doesn't bring you much over ordinary AOT compilation, and no benefit over PGO...while losing out on global optimizations that aren't feasible in a JIT.