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Questions tagged [code-profiling]

Profiling is achieved by instrumenting either the program source code or its binary executable form using a tool called a Code profiler

19 questions
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VisualVM Calibration Step Hangs with Windows 10

Situation: I have installed VisualVM 1.3.8 on my Windows 10 Anniversary Edition (and not using the one that came with the JDK 8). I would like to use this to Profile a Java (Play) App. What Happens: When starting the CPU profiling, it first asks…
Manabu Tokunaga
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How can i get the full, sequenced call stack of an ASP.NET request?

I'm trying to hunt down some performance issues in my ASP.NET (Nancy, OWIN/System.Web hosted) app. Through profiling, (namely Stackify tools), i've noticed some 'gaps' at the end of certain requests, that aren't non-obvious calls (e.g not Database,…
RPM1984
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Linux perf events profiling in Google Compute Engine not working

I'm new to using Google Compute Engine. I'd like to use the Linux perf tool to do some various perf events measurements of my application and eventually sample profiling. I've installed the linux perf tool on my Ubuntu 16.04 LTS VM. However even…
David Yeager
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XHProf/XHGui Importing Profiles

The external/import.php script seems to not work for me. I am using the Docker installation as well as the local webapp. I tried to use an Json-File I created by profiling my Symfony-Webapp and encoding the XHProf output to Json. The Json-File…
Soul-Scripter
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JVisualVM CPU Profiling for remote JVM

When I attach JVisualVM to remote JVM through JMX, I see the "Sampler" tab instead of the "Profiler" tab. I know there is a difference between Sampling and Profiling. I'm more interested in Profiling (specifically CPU Profiling). Is "Profiler"…
RRM
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Measure the size of data and instruction caches of an executable file

Is there a way to measure the following aspects when running an executable file (after compiling a c, c++ .... code) -Size of the used data and instruction caches in (KB), or as a percentage -Percentage of CPUs use
Yasser Nezzari
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Remote Profiling in Jprofiler

I have my sample java application running on port 9010 in one of my Azure VM with an IP let say xxx.xx.xx.254. I have installed Jprofiler in another Azure VM, with IP xxx.xx.xx.159. How can i profile the application from xxx.xx.xx.159 (Both…
Jeby
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Profiling a Fortran subroutine line by line

I have written a large Fortran program (using the new standard) and I am currently in the process to try to make it run faster. I have managed to streamline most of the routines using gprof but I have a very large subroutine that organizes the…
Bo Sundman
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any way to check profiler mode in C# dynamics 365?

In plugin, I want to trace Fetch-XML Query when it is in profiling mode only. Like we check for debug mode: #if DEBUG Console.WriteLine("Debug version"); #endif
Vijendra Ram S
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How to exclude methods from code profiling

I am executing code profiling with dotTrace, and I would like to be able to exclude specific methods from the code profiling - namely the ones that call external services and whose performance I do not control. Is there a way to do this? I am trying…
Maria P.
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Improve performance of timing method

I use this nodejs module to measure / profile how long parts of my application take to execute. // polyfill for window.performance.now var performance = global.performance || {} var performanceNow = performance.now || performance.mozNow …
Leo
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During profiling exclude time taken by sleeps called from a specific class

I am profiling my application and I see a lot of time is taken in sleep. There a lot of places where sleep is called. Sleep gets called because a thread is waiting on a resource in a lot of places. But there are background tasks that run from time…
s_s
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Preventing use of .ni.dll files during profiling

I'm currently trying to profile a way too slow usecase where the CPU spend most of its time in the EntityFramework.ni.dll module. Unfortunatly as it's a .ni.dll, I don't have the related PDB file, so VS can't associate function calls inside it to…
Lemmy
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does valgrind support profiling SYCL applications

I'm trying to identify valgrind's support for different Programing languages, I just want to find the valgrind's support for the SYCL applications, if supports how to profile the SYCL Application, If not why? I tried finding the documents related to…
bhuma
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Print codepath for starting method and data

Is there a tool/method to list all function calls(codepath) for a starting point consisting of a specific method and some data(both global and function argument)? This is a Visual Studio MFC console C++ project. I thought of using AOP to tackle…
steakoverflow
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