On 10/05/2011 23:52, [email protected] wrote:
> Author: markt
> Date: Tue May 10 22:52:23 2011
> New Revision: 1101670
> 
> URL: http://svn.apache.org/viewvc?rev=1101670&view=rev
> Log:
> Switch GOP fully to LinkedBlockingDeque and remove all syncs associated with 
> borrow/return.
> The patch is *very* rough. This is a get it working with the unit tests 
> passing first cut. There is a lot of cleaning up, reviewing etc still to do. 
> It may be better to make decisions regarding API changes before doing too 
> much cleanup.
> Object allocation is not fair. The LinkedBlockingDeque will need wrapping to 
> implement that.

DBCP performance is still not close to Tomcat's jdbc-pool but the
bottlenecks have moved from POOL to DBCP. I'll take a look at the DBCP
bottlenecks next.

Mark



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