Using Short over Int

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Is there any noticable benefit to using the short data type instead of an int? Would their be any performance increase or anywhere where they behave differently?

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Answer by DDP · Jul 08, 2014 at 05:10 PM

Well the short takes 16 bits of memory, while an int takes 32. But I think that the int will run faster as the CPU is designed to work with such values. It has to mask the first 16 bits to work with a short, which is a slight overhead.

Memory-wise though, a short will take half the space of an int. So if memory is a concern, a short may be interesting.

But honestly, I just like to stick with int. I don't think you will be optimizing anything noticeable in most situations by using a short.

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HolBol · Jul 08, 2014 at 05:11 PM 0

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Alright. I'll consider it when tackling memory issues. Thanks.

Using Short over Int

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