Eclipse Community Forums: Memory Analyzer » About size of Memory Analyzer of column

Home » Eclipse Projects » Memory Analyzer » About size of Memory Analyzer of column(dominator_tree view the column size)

Show: Today's Messages :: Show Polls :: Message Navigator

About size of Memory Analyzer of column [message #1859997]

Mon, 10 July 2023 02:39

No Ralph

Messages: 2
Registered: July 2023

Junior Member

I want to use Memory Analyzer to analyze hprof file. the file is by adb shell am dumpheap command then hprof-conv convert. I want to know the size occupied by various dependent libraries and modules in this memory file. So I see dominator_tree is correct? and What is the unit of each column in the dominator_tree view, byte or kb? other question is in overview the Size info is just Java heap or include native heap? index.php/fa/43324/0/

Attachment: 20230710103428598.png
(Size: 7.20KB, Downloaded 209 times)
Attachment: 20230710103755014.png
(Size: 4.78KB, Downloaded 206 times)

Report message to a moderator

Re: About size of Memory Analyzer of column [message #1860085 is a reply to message #1859997]

Sun, 16 July 2023 11:37

Andrew Johnson

Messages: 205
Registered: July 2009

Senior Member

The units are bytes unless you change the mode in the configuration. https://help.eclipse.org/latest/topic/org.eclipse.mat.ui.help/tasks/configure_mat.html

The HPROF file format does not have any information about native memory, so the only memory counted is Java heap. I don't know what hprov-conv does - whether it converts any native memory into heap.

Report message to a moderator