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https://issues.apache.org/jira/browse/IGNITE-9850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16648684#comment-16648684
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Pavel Petroshenko commented on IGNITE-9850:
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Firstly, please pull out the latest sources from the ignite-7782 branch as it
has some performance optimizations recently implemented.
Secondly, Hotspot is a pretty advanced dynamic adaptive compiler and it's not
fair to compare it to a purely interpreted Python language implementation. To
get comparable results, please run your Java benchmark with
-Djava.compiler=NONE. It turns the dynamic compiler off at runtime. I just did
this exercise myself and got comparable scores.
> Python thin: Find out the cause of the python's client low performance
> ----------------------------------------------------------------------
>
> Key: IGNITE-9850
> URL: https://issues.apache.org/jira/browse/IGNITE-9850
> Project: Ignite
> Issue Type: Task
> Components: thin client
> Affects Versions: 2.7
> Reporter: Igor Sapego
> Assignee: Dmitry Melnichuk
> Priority: Critical
> Labels: python
> Fix For: 2.8
>
>
> According to benchmarks results reported by IGNITE-9824, python thin client
> is 3 to 4 times slower than Java client. We need to find out the root cause
> of this and if we can fix it.
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