Reflection class performance improvement
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Key: OPENJPA-1113
URL: https://issues.apache.org/jira/browse/OPENJPA-1113
Project: OpenJPA
Issue Type: Improvement
Components: kernel
Affects Versions: 2.0.0
Reporter: Albert Lee
Assignee: Albert Lee
Fix For: 2.0.0
A recent performance measurement of a benchmark using trunk release revealed a
significant performance degradation in some execution path. One of the area
that get hit is the use of Reflection.
This Jira is used to address this shortcoming by caching the repeatedly use
Method objects. With this approach, a 17% improvement was observed.
Albert Lee.
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