I am trying to understand how to interpret the results of the instrument profiler on a mac with xcode. Primarily I am trying to understand the difference b/w Weight and Self Weight. This is my re...

I am using Memory Profiler module to get the memory usage of my python code following this answer. However, I am not able to interpret the output from %memit magic (or the output using the @profile...

I have a utility that spawns multiple workers using the Python multiprocessing module, and I'd like to be able to track their memory usage via the excellent memory_profiler utility, which does ever...

When we try to take a memory snapshot in ie11's memory profiler (windows 10) We get an out of memory exception. Is there a way to tell ie dev tools to use more memory? our computer has much more m...

I'm learning Go, and as an exercise I wanted to implement a linked list. For reference I looked at the official Go code (https://golang.org/src/container/list/list.go) . One thing that stuck with m...

R has some tools for memory profiling, like Rprofmem(), Rprof() with option "memory.profiling=TRUE" and tracemem(). The last one can only be used on objects, and hence is useful to follow how many ...

Could someone explain me what does 'Document count' counter stands for in Timeline tab of Chrome Dev Toolbar? In my application I'm using iframes and navigate within a set of pages in one of them....

I have a table "class" which is linked to tables "student" and "teachers". A "class" is linked to multiple students and teachers via foriegn key relationship. When I use hibernate associations an...

As this link stated for defining traits for a template class we should define it manually or we extract our class from the trait class. But I want to make this process automatically, for this reaso...

While trying to fine-tune some memory leaks in the Python bindings for some C/C++ functions I cam across some strange behavior pertaining to the garbage collection of Numpy arrays. I have created...

I want to use the memory profiler of the visual studio 2013 ultimate for profiling a WPF application. But there seems to be a problem: After running the profiler there is no data available/showed. ...

How can I measure, how much memory a Clojure program uses? I've noted that even small programs, that say make something like (println "Hello World") can consume tens of megabytes of RAM, accor...

How would you go about finding out how much memory is being used by an object? I know it is possible to find out how much is used by a block of code, but not by an instantiated object (anytim...

In Python 2 there's a couple of tools but everything seems to be old and out-of-dated. I've found PySizer and Heapy but everything seems to be Python2 oriented and would take a lot of effor...

I am using GC.stat to profile memory usage in our Rails app. GC.stat returns a hash with the following keys: :count :heap_used :heap_length :heap_increment :heap_live_num :heap_free_num :heap_fina...

Background: I am trying to track down a memory leak in a Xamarin.Android app. Using DDMS and Eclipse Memory Profiler, I am able to see which objects are alive. When trying to track what is holding ...

I would like to know if while debugging, is possible to know how many objects of a type are loaded using a Visual Studio 2013. I am currently developing in C#.

I am using memory sampling feature of Java Visual VM and I can't answer the questions: Why are there so many instances created? Why does these numbers of instances and bytes keep increasing? Fo...

I want to profile time and memory usage of class method. I didn't find an out of box solution for this (are there such modules?), and I decided to use timeit for time profiling and memory_usage fro...

I am running a large ASP.net 4.0 website. It uses a popular .Net content management system, has thousands of content items, hundreds of concurrent users - is basically a heavy website. Over the co...

Situation We are running a large WPF application which does not release memory for quite some time. It is not a real memory leak, as the memory will be released eventually. I know that normally, t...

I'm thoroughly confused about the memory usage of a specific python script. I guess I don't really know how to profile the usage despite advice from several SO Questions/Answers. My questions are...

Does somebody know what is the memory overhead of a ConcurrentHashMap (compared to a "classical" HashMap) ? At construction ? At insertion of an element ?

I am creating a scheduled executor to read the memory usage of the JVM. I have come across two ways to get memory statistics in a running JVM - Runtime & MemoryMXBean, with the following corres...

Inside a complex multithreaded application I am hitting an out-of-memory exceptions maybe once a week. The application is sending/reading massive amounts of data via several sockets, where the read...