Will it be any performance issues when referencing 2.0/3.5 assemblies from .net 4.0 project?

Posted by er-v on Stack Overflow See other posts from Stack Overflow or by er-v
Published on 2010-05-24T15:13:52Z Indexed on 2010/05/24 15:21 UTC
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.NET

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clr

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.net-4.0

I've found a lot information in internet about this, but I can't answer for myself; will .net 4.0 application work slower if I add .net 3.5/2.0 assembly, and should I recompile them in 4.0 if I can?

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