Scott Webster created OLINGO-1302:
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Summary: Olingo V4 is ten times slower than Olingo V2 when parsing
query response body
Key: OLINGO-1302
URL: https://issues.apache.org/jira/browse/OLINGO-1302
Project: Olingo
Issue Type: Bug
Reporter: Scott Webster
The following request to the OData V2 Microsoft NorthWind source returns 500
records with 26 columns:
http://services.odata.org/V2/Northwind/Northwind.svc/Invoices?$top=500&$format=json
The following request to the OData V4 Microsoft NorthWind source returns 500
records with 26 columns:
http://services.odata.org/V4/Northwind/Northwind.svc/Invoices?$top=500&$format=json
When parsing the V2 response by calling the EntityProvider.readFeed() method,
the elapsed time is 44 ms.
When parsing the V4 response by calling the getBody() method on
ODataRetrieveResponse<ClientEntitySet>, the elapsed time is 500 ms.
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