Do full collection before snapshot and on request

[qtvali]

Hello!

I was trying to check for a bug with memprofiler evaluation version and ran to the problem that it's hard to understand, which ones could be leaks and which are just slowly collected.

I would like to see the following options (or hear, how to find those):

• Realtime display, which stops the world and runs full collection before each update.
• Graph displays, which show only time moments after full collections.
• Snapshot option to do full collection before snapshot.

Otherwise, the collection is slow and I actually see 5 objects there, where I know is only 1 object. This is really confusing.

Tambet