/Ox   (Full Optimization)

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Feature Only in Professional and Enterprise Editions   Code optimization is supported only in Visual C++ Professional and Enterprise Editions. For more information, see .

This option combines optimizing options to produce the fastest possible program. The effect is the same as using the following options:

Command Line	Development Environment
/Ob1	In-line Function Expansion
/Og	Global Optimizations
/Oi	Generate Intrinsic Functions
/Ot	Favor Fast Code
/Oy	Frame-Pointer Omission
/Gs	Control Stack Probes

Note   The use of Full Optimization implies the use of the Frame Pointer Omission (/Oy) option.

To find the Full Optimization option in the development environment, click Settings on the Project menu. Then click the C/C++ tab, and click Optimizations in the Category box. Under Optimizations, click Customize.