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https://issues.apache.org/jira/browse/IGNITE-4099?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pavel Tupitsyn updated IGNITE-4099:
-----------------------------------
Fix Version/s: (was: 2.1)
2.2
> .NET: Review method group usage (micro-optimization)
> ----------------------------------------------------
>
> Key: IGNITE-4099
> URL: https://issues.apache.org/jira/browse/IGNITE-4099
> Project: Ignite
> Issue Type: Improvement
> Components: platforms
> Reporter: Pavel Tupitsyn
> Priority: Minor
> Labels: .NET
> Fix For: 2.2
>
>
> There are a bunch of places where we use method group delegates, including
> hot paths in serialization/deserialization.
> Method group syntax is more concise, but causes extra allocations and worse
> performance: http://vibrantcode.com/2013/02/19/lambdas-vs-method-groups/
> Lambda syntax is more efficient. Static lambdas are cached, do not cause
> allocations, and perform on par with regular methods.
> * The fact that R# suggests replacing lambdas with method groups does not
> help. We should disable this in team-shared dotsettings file.
> * Heap Allocations R# plugin helps find these issues:
> https://blog.jetbrains.com/dotnet/2014/06/06/heap-allocations-viewer-plugin/
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