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GsonEObjectDeserializer.handleForwardReference very slow for UML models #52

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pcdavid opened this issue Oct 14, 2024 · 0 comments
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pcdavid commented Oct 14, 2024

Loading a UML model serialized with sirius-emf-json is particularly slow compared to other metamodels.
It seems to be linked to the implementation of GsonEObjectDeserializer.handleForwardReference, which in the case of UML invokes a custom NamedElementImpl.eObjectForURIFragmentSegment.

Loading the same UML model from a .uml file, or loading a similarly sized non-UML module (e.g. Papaya instance) using sirius-emf-json does not exhibit this particular issue.

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