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From DaqiQi...@aol.com
Subject Re: performnace of iBATIS
Date Mon, 27 Feb 2006 21:42:20 GMT

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 

btw, we just pushed a project using iBATIS to QE. For that project, 
performance is not big issue.


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