Ever since the 1.13 beta released mc starts up extremely slow. It'll take about a good minute or two to even show up the "Minecraft" Starting logo.
This also happens when loading up any world. Takes about 2 minutes to "Update a pack" and about another 2 minutes to Load up the world.
So in total it takes about 10 minutes just to get into the game itself.
Cleaning up old tickets: This ticket has not been updated recently (~1 year+) so is being closed as Cannot Reproduce. If you feel this is still a valid issue then please comment, or create a new ticket following the Issue Guidelines.
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