I have a logic App that uses an Array Variable as a buffer to hold messages. Each message is just over 2K bytes.
In the Portal if I navigate to the Run History, select a run, and then look at the Run Details I see this:
That's 27s to add 100 2K messages to an array.
This seems a very long time for what I would have thought should be a quick Action.
Is this to be expected?
What alternative approach should I take (perhaps I would be better off using Table Storage)?
Update 2018-09-28 I tried using Table Storage instead of an Array Variable but the performance was about the same.