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nine_kyesterday at 1:24 PM1 replyview on HN

JIT gives you almost native performance. AI rewriting tools give you none of the knowledge of running the thing in production. A couple of noticeable mishaps could cost more than halving your fleet saves.


Replies

vrighteryesterday at 1:43 PM

better than native, sometimes, due to the ability to profile and do profile guided recompilation at runtime