no, it only fetches
id (guid)
article_number (string)
short_caption (string)
short_caption is a heavy subselect, not an existing column on my article entity.
But I just find out, that these 6 seconds are lost within my TLoggableResponse.GetContentAsStream
This is initialized using
THttpEngine.CreateEngineFunc := TLoggableEngine.DoCreateEngine;
And is using same implementation as THttpResponse.GetContentAsBytes, so that I'm able to log any response body, as I asked in Logging Response Body - #4 by wlandgraf