equivalent for valgrind?

[Andreas Richter <ar@oszine.de>]

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Hi,

is there a programm like valgrind for the amd64 architecture?

I need a tool that show me some memory-leaks and speed issues in my own 
programms.

tia
- -- 
Greetings / Gruss
Andreas Richter                                      http://www.oszine.de
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