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https://issues.apache.org/jira/browse/AVRO-2714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17113983#comment-17113983
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ASF subversion and git services commented on AVRO-2714:
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Commit 61f162de6f441f65297cf8b57c0e8c36474be7d6 in avro's branch
refs/heads/master from Eric Erhardt
[ https://gitbox.apache.org/repos/asf?p=avro.git;h=61f162d ]
AVRO-2714: [C#] Optimize reading on .NET Core and Standard 2.1+ (#792)
* AVRO-2714: [C#] Optimize reading on .NET Core 2.1+
We can use stackallocs and ArrayPool to save on allocations when running on
.NET Core.
* Add netstandard2.1 target back.
> [C#] Use new .NET Core APIs for better performance
> --------------------------------------------------
>
> Key: AVRO-2714
> URL: https://issues.apache.org/jira/browse/AVRO-2714
> Project: Apache Avro
> Issue Type: Bug
> Components: csharp
> Reporter: Eric Erhardt
> Priority: Major
>
> The BinaryDecoder will create temporary buffers to read strings and floats,
> and then throw the buffers away. These unnecessary allocations add objects to
> the GC unnecessarily.
>
> See
> [https://github.com/apache/avro/blob/ca38fb98f83e0345ca6c49b0660e9fbd03ea3cd5/lang/csharp/src/apache/main/IO/BinaryDecoder.cs#L144]
> [https://github.com/apache/avro/blob/ca38fb98f83e0345ca6c49b0660e9fbd03ea3cd5/lang/csharp/src/apache/main/IO/BinaryDecoder.cs#L95]
>
> We can multi-target the library and use new APIs on .NET Core 2.1 and .NET
> Standard 2.1 to eliminate these allocations.
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