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From Phil Steitz <phil.ste...@gmail.com>
Subject Re: commons pool benchmark issue
Date Mon, 30 Sep 2013 02:02:46 GMT
On 9/29/13 6:23 PM, Daniel Wu wrote:
> Hi Phil,
>
> Thanks for your reply
>
> 1) CP Version: I tried both 1.5.5 and 1.6.0, same results. 
> 2) My machine is a 2010-mid iMac, 3.2GHz i3 with 4 cores, 16G RAM, jdk 1.7u40
> 3) I don't think StringBuilder is a problem, my profiler tool shows that GC is not frequent,
there is no memory pressure. But the tool shows that most of the time are consumed at pool
locking.
>
Did you try to run it without the pool?

Did you try timing just the pool operations?

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