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https://issues.apache.org/jira/browse/AVRO-3722?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Perkins resolved AVRO-3722.
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Fix Version/s: 1.12.0
1.11.2
Resolution: Fixed
> Eagerly Initialize Instance Variables in Ruby Implementation
> ------------------------------------------------------------
>
> Key: AVRO-3722
> URL: https://issues.apache.org/jira/browse/AVRO-3722
> Project: Apache Avro
> Issue Type: Improvement
> Components: ruby
> Affects Versions: 1.11.1
> Reporter: Aaron Patterson
> Priority: Trivial
> Labels: pull-request-available
> Fix For: 1.12.0, 1.11.2
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Ruby 3.2 introduced an inline cache scheme based on the "shape" of an object.
> The object's shape depends on what instance variables were set on the object
> and in what order. Lazily initializing an instance variable can cause poor
> inline cache performance because the order in which the IV is set may not be
> predictable.
> The Ruby version of Avro has an IV that is lazily initialized, and I would
> like to eagerly initialize it so that we can improve cache performance.
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