RtlFillMemoryUlong

Rein Klazes wijn at wanadoo.nl
Sun Feb 13 10:22:13 CST 2005


On Sun, 13 Feb 2005 10:31:12 +0100, you wrote:

> With one inline asm-statement this function would smaler and faster.

You are underestimating what compilers can do.

Filling some Gigabytes with your patch

(gcc 3.4, optimization -O2):

real	0m32.037s
user	0m29.584s
sys	0m0.051s

Original:

real	0m31.471s
user	0m29.004s
sys	0m0.081s

And this works optimized on all supported CPU's.

Rein.



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