JavaScript parsing takes a lot of memory

Hi.

When I open IDEA, it takes about 25MB of memory.

I open our project (which has Java and about 2MB of JavaScript code).

After the project is open, before the JavaScript parsing takes place
memory consumption is about 47MB.

Right after JavaScript parsing it is about 107MB.

Is that a known issue? Is that supposed to change in the final Demetra?

Thanks,
Amnon