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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PROTON-1690) JMH Benchmarks for baseline performance of Message encoding/decoding
Date Tue, 05 Dec 2017 09:35:00 GMT

    [ https://issues.apache.org/jira/browse/PROTON-1690?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16278280#comment-16278280

ASF GitHub Bot commented on PROTON-1690:

Github user franz1981 commented on the issue:

    Thanks @gemmellr I've tried to fix the PR using your good advices :+1: 
    And I ask your and @tabish121 help to check if the content of each benchmark respect somehow
what kind of baseline you're interested for each case eg I've created a `StringsBenchmark`
that encode/decode 3 strings at time but maybe you're more interested in having the benchamark
to measure just 1 string encoded/decoded with several different meaningful lengths (8,36,128?)
as parameters 

> JMH Benchmarks for baseline performance of Message encoding/decoding
> --------------------------------------------------------------------
>                 Key: PROTON-1690
>                 URL: https://issues.apache.org/jira/browse/PROTON-1690
>             Project: Qpid Proton
>          Issue Type: New Feature
>          Components: proton-j
>            Reporter: Francesco Nigro
>            Priority: Minor
> Using a standard and reliable tool to quantify the performances of critical components
would be useful to measure the effects of any changes in the engine.
> Currently lo standard the facto for such measurements is JMH (http://openjdk.java.net/projects/code-tools/jmh/)
hence it is highly desiderable to use it to avoid the JVM to perform un-wanted (ie unrealistic
in production uses) optimizations that could trick the results of any handrolled measurements.

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