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Subject: Re: MSVC++ question

Author: Tom Kerrigan

Date: 12:42:44 04/26/00

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On April 26, 2000 at 15:33:57, Jeremiah Penery wrote:

>On April 26, 2000 at 15:07:23, Tom Kerrigan wrote:
>
>>On April 26, 2000 at 14:02:15, Bo Persson wrote:
>>
>>>On April 26, 2000 at 02:53:28, Landon Rabern wrote:
>>>
>>>>Does the standard version of Microsoft Visual C++ have a different compiler than
>>>>the professional version?  If so is it slower is the standard version?
>>>>
>>>>Thanks,
>>>>
>>>>Landon W. Rabern
>>>
>>>Yes, the Standard (or Student) version is for debug mode only. It does not
>>>contain the code optimizer. The debug code runs maybe 5-10 times slower...
>                                  ^^^^^ ^^^^ ^^^^ ^^^^^ ^^^^ ^^^^^ ^^^^^^
>
>>I have found that turning on optimizations in my program "only" increases the
>>speed by a factor of 2, not 5-10.
>
>Debug code, not non-optimized code. :)

Yeah, I read that part.

For my program at least, "debug" code runs exactly as fast as "default
optimization" code.

-Tom



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