2010 May 10, 7:23"Kevin Frei - Exception Hanlding Cost September 2006 meeting of the Northwest C++ Users Group. Discussion of the assembly language cost of exception handling on the x86 Windows and x64 Windows
platform"
C++ programming language exception microsoft windows performance technical video 2009 Apr 1, 6:19"The first four parameters to a function are passed in rcx, rdx, r8 and r9. Any further parameters are pushed on the stack. Furthermore, space for the register parameters is reserved on the stack, in
case the called function wants to spill them; this is important if the function is variadic."
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