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MITK memory usage / leak
Closed, WontfixPublic


Monitored with task manager:
Loading a 2.25 MB bitmap (2D image) leads to a memory usage increase of 50 MB.
Each subsequent -> "Close project" -> Reload leads to a memory increase of 10-25 MB.
After 3 reloads I got memory usage more then doubled, from 90 MB to 190 MB, with still only one node in the data manager.
Loading a 10 MB bitmap leads to a memory usage increase of approx. 120 MB.
A 29 MB 3D image gives 140 MB increase.

Seen on:
ExtApp 2012.02.99-4810dde9
Windows 7 64bit
Memory usage as given by Windows Task Manager
Reproducible with all tested 2D and 3D images.

Event Timeline

Okay, just seen that the version string is much longer, and not copyable in the Help -> About dialog. So:
Bug from Git version from 14.06.2012, 13:36.

Same behaviour in installed 2012.06.00-x64

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