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https://issues.apache.org/jira/browse/SOLR-15428?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17380780#comment-17380780
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Mark Robert Miller commented on SOLR-15428:
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I have made use of 3 categories of benchmarks. It might be nice to use naming
that makes it easy to separate benchmarks at this level via the include
argument.
# Low level Java micro-benchmarks. Basic benchmarks of ByteBuffers,
Collections, etc. The performance characteristics can change by JVM and JVM
version and you often want to add in alternate implementations (for example, to
compare HashMap with HPPC or FastUtil). These also provide valuable baseline
information as you build and look at other micro-benchmarks.
# Low level Solr micro-benchmarks. For example, benchmarking JavaBin encode
and decode.
# High level integration benchmarking. For example, benchmarking addDocument
against a mini Solr cluster.
> Integrate the OpenJDK JMH micro benchmark framework for micro benchmarks and
> performance comparisons and investigation.
> -----------------------------------------------------------------------------------------------------------------------
>
> Key: SOLR-15428
> URL: https://issues.apache.org/jira/browse/SOLR-15428
> Project: Solr
> Issue Type: New Feature
> Reporter: Mark Robert Miller
> Priority: Major
> Attachments: bench.patch
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> I’ve spent a fair amount of time over the years on work around integrating
> Lucene’s benchmark framework into Solr and while I’ve used this with
> additional local work off and on, JMH has become somewhat of a standard for
> micro benchmarks on the JVM. I have some work that provides an initial
> integration, allowing for more targeted micro benchmarks as well as more
> integration type benchmarking using JettySolrRunner.
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