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From Kengkaj Sathianpantarit <kengka...@gmail.com>
Subject Re: iBatis 6x slower, what am I overlooking?
Date Mon, 23 Mar 2009 06:38:12 GMT
I suggest that when you think something is slow, find WHAT is slow.
For example, maybe you don't use connection pooling when use iBATIS, the
culprit is get connection code :).


On Mon, Mar 23, 2009 at 9:13 AM, Jeff P <killingdjef@hotmail.com> wrote:

> I was in the process of stresstesting my app and found out that my count
> queries weren't optimal. I've produced the following JDBC test and iBatis
> test and the test says iBatis is 6 times slower.
> I know iBatis should be just as fast as JDBC, so I refuse to accept that
> outcome. However I can't figure out what i'm overlooking. I've re-read the
> manual pdf two times to find out performance steps which I might have
> missed
> (had good hopes for caching) but alas, didn't make any change.
> I've made an, as small as possible, sample which reproduces my
> mini-benchmark. The attached file includes SQL creation code, JDBC
> benchmark
> and iBatis benchmark which should all run without any problem. Only
> prerequisite is to have MySQL installed and the xml files configured
> correctly.
> I hope someone can push me in the right direction.
> Thank you in advance.
> http://www.nabble.com/file/p22653299/jdbc_ibatis_benchmark_0.2.rar
> jdbc_ibatis_benchmark_0.2.rar
> --
> View this message in context:
> http://www.nabble.com/iBatis-6x-slower%2C-what-am-I-overlooking--tp22653299p22653299.html
> Sent from the iBATIS - User - Java mailing list archive at Nabble.com.

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