performance,Re: txn performance penalty

[Evgeny Kotsuba]

Greg Louis wrote:

>>>Calendar time, on an otherwise idle machine with 512Mb RAM and 1Gb
>>>swap, to process 545 spam starting after cold boot (memory is clear):
>>>
>>>0.92.8: 51 seconds
>>>0.93.1 with defaults: 489 seconds
>>>0.93.1 with DB_TXN_NOT_DURABLE: 492 seconds
>>>      
>>>
With my collection I have about 0.1 sec/message at teaching on Atlon 
2700 and disk cache 100 Mb (that is more than max word_db size) .  And 
it takes me about 2 hours for full teaching.
I run bogofilter almost  on per single message base and use QDBM.  
"Almost"  - that means that I run bogofilter as server in client-server 
application so that it reads config   one time and don't spend time for 
start-up.
Any suggestions ?


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