Can the extraction method adversely affect code performance?

Question

Suppose you have a rather long method with approximately 200 lines of very time sensitive code . Is it possible that extracting some pieces of code to separate methods will slow down execution?

Answer 1

Most likely, you will get acceleration. The problem is that optimizing a 200-bit beast is complicated. In fact, Hotspot gives this when the method is too long. Once I have reached an acceleration factor of 2, just dividing the long method.

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Answer 2

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Answer 3

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Answer 4

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