What do these Xcode 4 debugger icons mean?

Question

I could not find what these Xcode icons mean. You can display some (cocoa cup icon, person icon is your code), but others are more mysterious.

UPDATE 1:

I managed to find the icon files:

... / Xcode.app/Contents/PlugIns/DebuggerFoundation.ideplugin/Contents/Resources

A total of 13 different icons, and all are clearly marked. In the screenshot I posted, we have:

• User Icon - User
• The mug icon is AppKit (or UIKit)
• Portfolio Icon is Frameworks
• Gear icon is System
• Morse code icon is Foundation
• Web Search on the Web is a website.

Update 2:

And back I wrote a blog post which is easier to read: http://jlmendezbonini.com/2013/03/27/Xcode-4-debugger-icons.html

Update 3:

It appears that Apple has finally documented it in Process View Display . Here is a link to the image:

Answer 1

The icon means, in general, an assembly for which you do not have debugging symbols. Not your code (user icon), not publicly available, Cocoa top-level code (circle), not Framework / library code (suitcase), but a simple old build.

I don't think this is documented somewhere (I haven't seen it), but it seems to be true for all the tests I did.

Answer 2

Here is a quick screenshot of the mentioned folder. Names explain the meaning of each icon. This is from xcode 5 beta 2.