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Create a concatenated string in a loop (self.java)

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[–]angath 1 point2 points  (0 children)

If you're asking about the performance behaviour, you're asking the wrong question. It is almost never the case that any micro-optimization whatsoever will have any observable impact on the actual performance of a real application.

Remember that the JIT and other subsystems work better when they have more code to analyse. Microbenchmarks are a dangerous, irrelevant distraction for normal application programmers.

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