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From Mark Thomas <ma...@apache.org>
Subject Re: svn commit: r1459346 - in /tomcat/tc7.0.x/trunk: ./ java/org/apache/catalina/ant/ java/org/apache/catalina/authenticator/ java/org/apache/catalina/realm/ java/org/apache/catalina/util/ java/org/apache/tomcat/util/codec/ java/org/apache/tomcat/util/code...
Date Thu, 21 Mar 2013 15:20:02 GMT
On 21/03/2013 15:07, Mark Thomas wrote:
> On 21/03/2013 15:05, markt@apache.org wrote:
>> Author: markt
>> Date: Thu Mar 21 15:05:54 2013
>> New Revision: 1459346
>>
>> URL: http://svn.apache.org/r1459346
>> Log:
>> Switch to Base64 encoder/decoder from Commons Codec.
>> Performance testing shows it to be ~25-30x slower than Tomcat's implementation.
> 
> I'm currently doing some work to figure out:
> a) how much of an issue this really is

Hmm. Testing with ab suggests this adds ~5% to the mean request
processing time when I tune the test for max throughput. Not good.

> b) what we can do about

I have some ideas. I'll see how far they get me.

Mark


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