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Gray part in Overview pane [message #7739]

Mon, 24 November 2008 10:33

Geon Goo

Messages: 1
Registered: July 2009

Junior Member

Hello all,

http://www.eclipse.org/mat/about/overview.png
I think I'm the only guy who cannot understand what gray part means in a
above picture.

is whole pie representing all allocated objects heap?

thanks

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Re: Gray part in Overview pane [message #7759 is a reply to message #7739]

Mon, 24 November 2008 12:18

Andreas Buchen

Messages: 123
Registered: July 2009

Senior Member

> http://www.eclipse.org/mat/about/overview.png
> is whole pie representing all allocated objects heap?

Hi Alan,

in this overview, the whole pie represents all objects - the total heap
size. We then show how much the retained size of the biggest objects.
Retained size is the size that would be garbage collected if those objects
were removed. Often, the biggest object give already a good hint what is
going on in the heap.

Andreas.

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