[CAUSEWAY-2054] Reduce memory pressure when reducing calls on getMethod(byName) when looking up annotations.

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.16.2
• Fix Version/s: 2.0.0-M2
• Assignee: Andi Huber
• Reporter: Daniel Keir Haywood
• Created: 21/Dec/18 15:44
• Updated: 15/May/19 09:06
• Resolved: 15/May/19 09:06

Description

Comment by Andi ...

think this relates to just noticed we can improve performance of specloader initialization by tweaking ... org.apache.isis.core.metamodel.facets.Annotations such that annotation lookup does no longer call getMethod(byName, ...)

this produces a huge amount of stack-trace objects that pollute the heap

This has already been parallelized, but I think the bottleneck could be memory related