New Lexer:
QPX( N=0 ) { ; Wrapper for QueryPerformanceCounter()by SKAN | CD: 06/Dec/2009
Static F,A,Q,P,X ; www.autohotkey.com/forum/viewtopic.php?t=52083 | LM: 10/Dec/2009
If ( N && !P )
Return DllCall("QueryPerformanceFrequency",Int64P,F) + (X:=A:=0)
+ DllCall("QueryPerformanceCounter",Int64P,P)
DllCall("QueryPerformanceCounter",Int64P,Q), A:=A+Q-P, P:=Q, X:=X+1
Return ( N && X=N ) ? (X:=X-1)<<64 : ( N=0 && (R:=A/X/F) ) ? ( R + (A:=P:=X:=0) ) : 1
}