I recently upgraded from Mysql workbench 5.x to 6.0.7.11215, And I am noticing strange slowness problem.

Whenever I try to edit the query, move the cursor around, or just try to add any characters, the editor hangs for a bit for a few seconds, and then resume normally.

This only happens when I am using a slow network connection to the server.

This issue was never there in the old Mysql workbench verison 5.x.

I disabled autocomplete, and restarted the program, but the issue is still there.

I used wireshark to examine the network traffic, and noticed a few of SSH packets at the time of the slowness, but I can't really know what is in them since, since the packets are encrypted. (it is worth noting that I am using database connection over an ssh tunnel)