Visual Studio Optmization options

[NiLSPACE]

I looked through the MCServer property page in Visual studio and noticed a few things:

• Configuration Properties
  • C/C++
    • Optimization
      • Optimization
        The default is "Maximize Speed (/O2)" but there is also an "Full Optimization (/Ox)". Is there a difference in speed with them?
        
        
      • Favor Size Or Speed
        The default is "Neither", but if we gain some speed from it we could possibly set it to "Favor fast code (/Ot)"
        
        
      • Enable Intrinsic Functions
        The default is "No", but Visual Studio says: "Using instrinsic functions generates fast, but possibly larget code."
        
        
      • Enable Fiber-safe Optimizations
        The default is "No". Visual studio says: "Enables memory space optimization when using fibers and thread local storage access." I have no idea if it could help us but I just wanted to point it out
        

[LO1ZB]

I looked through the MCServer property page in Visual studio and noticed a few things:

• Configuration Properties
  • C/C++
    • Optimization
      • Optimization
        The default is "Maximize Speed (/O2)" but there is also an "Full Optimization (/Ox)". Is there a difference in speed with them?
        
        
      • Favor Size Or Speed
        The default is "Neither", but if we gain some speed from it we could possibly set it to "Favor fast code (/Ot)"
        
        
      • Enable Intrinsic Functions
        The default is "No", but Visual Studio says: "Using instrinsic functions generates fast, but possibly larget code."
        
        
      • Enable Fiber-safe Optimizations
        The default is "No". Visual studio says: "Enables memory space optimization when using fibers and thread local storage access." I have no idea if it could help us but I just wanted to point it out
        

If you want, i can test it.

[NiLSPACE]

Well you could always try

[LO1ZB]

Standart Optimization: 620 ch/s
Full Optimization: 608 ch/s

[bearbin]

What about intrinsics and favour speed?