dhclient speed FBSD vs DFBSD

[Martin P. Hellwig]

I've installed two week ago DragonFly (again) on my laptop ,replacing 
FreeBSD 5.3 (again, I am putting a other BSD on it every 2 month or so) 
and I noticed that DF is much faster in getting an IP via dhclient over 
a wireless network then FreeBSD.
Am I delusional or do more people have noticed this?
And if so is their any reason for it? The only difference in my 
environment is the OS , the hardware and the networks are the same.

--
mph