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Date: Sun, 10 Jun 2007 09:04:33 -0700 (PDT)
From: "Timothy Bish (JIRA)" <jira@apache.org>
To: dev@activemq.apache.org
Subject: [jira] Commented: (AMQCPP-93) Performance analysis
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    [ https://issues.apache.org/activemq/browse/AMQCPP-93?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_39250 ] 

Timothy Bish commented on AMQCPP-93:
------------------------------------

If you look at the code for these two classes though, there really isn't much there, I've gone through it and made a couple small tweaks that might help, but not very much though.

I figured that these would show up as heavy hitters, but since they are really at the heart of the library its not surprising.  They are called a lot.  If you look through and see any tweaks, to those we can add them, I'd look at the next level up though as the code above those layers is where I bet a lot more of the inefficiencies are going to be.  I know for sure where some of the Openwire slowness is coming from but haven't had time to play with it, requires changing the scripts and connector code.  

Not to brag :) , but our stomp implementation is really sweet there isn't much at all that has to happen to get a message out on the wire as its stored pretty much in wire format in the base frame class always.  There's a whole lot more that has to happen when an Openwire message goes out, that code is definitely still young and will need to lot of fine tuning.

> Performance analysis
> --------------------
>
>                 Key: AMQCPP-93
>                 URL: https://issues.apache.org/activemq/browse/AMQCPP-93
>             Project: ActiveMQ C++ Client
>          Issue Type: Task
>    Affects Versions: 2.0
>            Reporter: Nathan Mittler
>            Assignee: Nathan Mittler
>             Fix For: 2.2
>
>
> Do a performance analysis on openwire vs stomp.

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