YocyCraft's blog

Does java8 performs better than java17?
By YocyCraft, history, 2 years ago, In English

Today I got 1700ms after many TLEs in problem 1774F1

submission in java17

Then I submitted the same code in java8 again then got 1352ms

submission in java8

It seems that java8 performs better

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2 years ago, # |
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Upd: I know it's best to submit in c++

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2 years ago, # |
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Perhaps the implementation of java.lang.String has been changed in java9, which affected the time cost of IO?

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