Hi. I recently tried upgrading our anti-spam servers to run v 3.2.3.
Previously we were using 3.1.7. When I tried to do this, performance took a
bit hit - messages take more than double the time to scan in 3.2.3 as
compared to 3.1.7. As an example, one particular test spam message takes an
average of 2 seconds with 3.1.7, but 5.4 seconds with 3.2.3. Turning off
network tests helps, but there is still a slight (~20%) increase in scan
time even without network tests between the 2 versions. I tried the 'use
bytes' hack with Message.pm and I verified that 'use bytes' is the default
on most of the plugins. I tried disabling just some of the network tests by
setting their scores to '0', and that didnt seem to affect scan time at
all?!? Can someone shed any light as to what might be the problem here? I
want to retain the network tests that we were using in 3.1.7. Is there a
way to revert to the exact same network tests from 3.1.7 while using 3.2.3.?
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