Calling .insert twice spikes CPU

[maka-io]

I have a modal that has an edit form. The first time I open the modal with a new dynamic template everything is fine. But when I close it and call .clear(), then reopen the modal with a new .insert() my CPU % spikes to 100+.

I've tried it with and with out the .clear(), and it looks like it's only on .insert().

I could see this being a problem if you didn't do a .clear() first.