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https://issues.apache.org/jira/browse/FLINK-37826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17953319#comment-17953319
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dalongliu commented on FLINK-37826:
-----------------------------------
[~zakelly] Thanks for reporting this regression, who can help locate the root
cause?
> Some serde-related perfs regression since May 19th
> ---------------------------------------------------
>
> Key: FLINK-37826
> URL: https://issues.apache.org/jira/browse/FLINK-37826
> Project: Flink
> Issue Type: Bug
> Components: Benchmarks
> Affects Versions: 2.1
> Reporter: Zakelly Lan
> Priority: Major
>
> [serializerHeavyString(Java17)|http://flink-speed.xyz/timeline/#/?exe=12&ben=serializerHeavyString&extr=on&quarts=on&equid=off&env=3&revs=200]
> baseline=127.534587 current_value=119.424375
> [sessionWindow(Java17)|http://flink-speed.xyz/timeline/#/?exe=12&ben=sessionWindow&extr=on&quarts=on&equid=off&env=3&revs=200]
> baseline=380.631258 current_value=351.678853
> [stringRead.128.chinese(Java11)|http://flink-speed.xyz/timeline/#/?exe=6&ben=stringRead.128.chinese&extr=on&quarts=on&equid=off&env=3&revs=200]
> baseline=682.63871 current_value=655.298677
> [stringRead.4.ascii(Java11)|http://flink-speed.xyz/timeline/#/?exe=6&ben=stringRead.4.ascii&extr=on&quarts=on&equid=off&env=3&revs=200]
> baseline=24073.393553 current_value=21946.233235
> [stringRead.4.chinese(Java11)|http://flink-speed.xyz/timeline/#/?exe=6&ben=stringRead.4.chinese&extr=on&quarts=on&equid=off&env=3&revs=200]
> baseline=12946.350039 current_value=12233.311926
> [stringRead.4.russian(Java11)|http://flink-speed.xyz/timeline/#/?exe=6&ben=stringRead.4.russian&extr=on&quarts=on&equid=off&env=3&revs=200]
> baseline=16698.904781 current_value=15645.463469
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