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From "Clinton Begin" <clinton.be...@gmail.com>
Subject Re: performnace of iBATIS
Date Tue, 28 Feb 2006 06:59:51 GMT
Post your test code, and I'll show you what's wrong with it.


On 2/27/06, DaqiQian2@aol.com <DaqiQian2@aol.com> wrote:
> Sven,
> thanks for your response. I did some preliminary test on iBATIS'
> performance. For JDBC (MySql 5.0), i recorded time from establishing
> connection, result set, and mapping the result to objects. For list of
> simple objects, it seems to me that iBATIS (no caching and lazyloading) is
> 3-5 times slower than using JDBC. Of course, i believe my xml mapping has
> room to improve.
> The reason I asked is that I need some stats to persuade myself and
> coworkers to accept iBATIS as a data persistence tool for our relatively
> heavily loaded servers.
> btw, we just pushed a project using iBATIS to QE. For that project,
> performance is not big issue.
> Thanks,
> Tony

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