Re: [TSVN] File writing performance

At 11:48 30/06/2005 +0100, you wrote:

>I suspect that even with a good
>windows cache, the internals of a WriteFile call are so tortuous that it
>is almost as bad as the old DOS calls which write a single byte directly
>onto the disk. Now, as then, anything which avoids diving into the OS
>will most likely save a bundle of time.

Yes, I'm sure you're right. A long time ago I made a big speed-up on
TortoiseMerge by changing one of its CFile-based parts to use the stdio
cache - I thought people might be interested in some real numbers.

Cheers,

Will

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Received on Thu Jun 30 14:48:40 2005