Code Red > .NET

Really a difference with float, int, double

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nobody:
Is there much of a difference in speed for most applications between using float, int, double, etc anymore with the power of computers?  I imagine to notice it someone would have to develop some incredible program.  Am I wrong?

Atook:
I'm curious about performance too.

But really, from an interfacing with CAD perspective, it's best just to feed CAD the type it's expecting.

kdub_nz:


https://lmgtfy.com/?q=speed%20difference%20with%20float%2C%20int%2C%20double%2C%20decimal%20%20in%20C%23&s=g

kdub_nz:
... and this will probably be enough to give you bloodshot eyes.

http://nicolas.limare.net/pro/notes/2014/12/12_arit_speed/

dgorsman:
What scale are you looking at?  Hundreds to thousands, probably no difference visible to the user.  Hundreds of thousands to millions,  larger value types will start to show a difference.  Still, bad idea to get too complacent.  No need to be uber optimized everywhere, but being aware makes for better, more efficient code overall.

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