Top "Profiler" questions

A profiler is a programming tool used to track and analyse the performance of a software program.

Perl memory usage profiling and leak detection?

I wrote a persistent network service in Perl that runs on Linux. Unfortunately, as it runs, its Resident Stack Size (…

perl debugging memory-leaks memory-management profiler
Symfony 2: 404 Not Found Error when tryes to open /app_dev.php

I am getting this error message when try to open /app_dev.php An error occurred while loading the web …

symfony nginx http-status-code-404 symfony-2.1 profiler
Profiling Ruby Code

Besides ruby-prof and and the core Benchmark class, what do you use to profile your Ruby code? In particular, how …

ruby profiling profiler ruby-prof
Which Java Profiling tool do you use and which tool you think is the best?

Want to know what the stackoverflow community feels about the various free and non-free Java Profilers and profiling tools available.

java profiler profiling
How to use VisualVM to get the time each function costs

VisualVM is a nice but a little complicated tool for me. I wrote a class with many functions (in Eclipse). …

java profiler visualvm
Visual studio 2015 profiler not showing anything from my code

I'm trying to use profiler from Visual Studio 2015 Community for CPU usage, and all I get is just my exe …

c++ visual-studio-2015 profiler
iOS objc_msgSend crash, with no report or warning given

I am testing my app out, pushing it pretty hard, and I'm getting it to crash (black screen, image doesn't …

ios crash profiler
Where can I get the old, free version of Anjlab's SQL Profiler?

Note: Although this question probably does not fit in with SO's usual programming questions, out of StackOverflow, ServerFault, SuperUser and …

sql sql-server profiling profiler
Good Profiler for C# 2010?

I love the profiler for Visual Studio Ultimate 2010. But I do not have $8,000 or whatever it costs to just get …

c# visual-studio profiling profiler
Profile JUnit in Eclipse Indigo using VisualVM

How can I profile a JUnit Test, preferentially with Eclipse integrated support? I'm trying to do it using VisualVM but …

java junit profiling profiler visualvm