Hi Garry,
You can see some performance comparsion chart on
http://www.kyoto.wide.ad.jp/mta/eval1/
Note that the document is pretty old and written in Japanese only.
First: measure performance just after clearing DNS cache
Second: measure performance with keeping DNS cache
Third: measure performance with keeping DNS cache, again
Hope this helps.
# should I translate it ?
###
Garry Byrne wrote:
>
> Hi all,
>
> New to the list as of today & looking at changing over to Exim from Qmail.
> We are an ISP and run about 3500 mail accounts some of which are made up of
> domains we also host.
>
> I was wondering if anyone could point me in the direction of any
> documentation comparing Exim's performance to that of Qmail and other
> MTA's. I would also be very interested in comments of personal experience
> from others that changed from qmail, postfix etc to Exim.
>
--
Toshio Kumagai TK2959 / TK127-AP
Toshio_Kumagai@???, Japan