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Valgrind

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  Analyzed 3 days ago

Valgrind is an award-winning suite of tools for debugging and profiling Linux programs. With the tools that come with Valgrind, you can automatically detect many memory management and threading bugs, avoiding hours of frustrating bug-hunting, making your programs more stable. You can also perform ... [More] detailed profiling, to speed up and reduce memory use of your programs. The Valgrind distribution currently includes four tools: a memory error detector, a cache (time) profiler, a call-graph profiler, and a heap (space) profiler. [Less]

1.59M lines of code

18 current contributors

4 days since last commit

642 users on Open Hub

Moderate Activity
4.63354
   
I Use This

Xdebug

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  Analyzed about 18 hours ago

The Xdebug PHP extension helps you debug your script by providing a lot of valuable debug information. The debug information that Xdebug can provide includes the following: * stack and function traces in error messages with: o full parameter display for user defined functions ... [More] o function name, file name and line indications o support for member functions * memory allocation * protection for infinite recursions [Less]

26.9K lines of code

8 current contributors

3 days since last commit

329 users on Open Hub

High Activity
4.18947
   
I Use This

KCacheGrind

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Claimed by KDE Analyzed 11 days ago

KCacheGrind is a KDE application built using the Qt Toolkit and KDE Frameworks that provides a convenient graphical interface in which to visualize profiling data gathered while benchmarking the performance of software in active development. It's mainly used as visualization frontend for data ... [More] measured by the Cachegrind/Callgrind tools from the Valgrind tools, but there are converters for other measurement tools available as well. Features: * direct support for profiles generated by Cachegrind/Callgrind * support for arbitrary event types and derived event types * sorted function list, grouped according to ELF object/source or file/symbol namespaces (such as C++ classes) * correct handling of recursive cycles (similar to GProf) [Less]

32.1K lines of code

6 current contributors

23 days since last commit

99 users on Open Hub

Moderate Activity
4.57143
   
I Use This

OProfile

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  Analyzed about 3 hours ago

OProfile is a low-overhead, transparent profiler for Linux. It is capable of instruction-grain profiling of all processes, shared libraries, the kernel, and device drivers, via the hardware performance counters.

39.8K lines of code

6 current contributors

3 months since last commit

22 users on Open Hub

Low Activity
4.0
   
I Use This
Licenses: No declared licenses

ScalaTest

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  Analyzed 1 day ago

A testing tool for Scala and Java projects.

424K lines of code

12 current contributors

3 months since last commit

15 users on Open Hub

Moderate Activity
4.75
   
I Use This

Devel::NYTProf

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  Analyzed about 16 hours ago

Devel::NYTProf is an advanced, line-by-line Perl code profiler with built-in report generation capability.

20.4K lines of code

2 current contributors

over 1 year since last commit

12 users on Open Hub

Very Low Activity
5.0
 
I Use This
Licenses: Artistic_..., gpl

Dynamic Library Call Tracer

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  Analyzed 12 months ago

ltrace is a program that simply runs the specified command until it exits. It intercepts and records the dynamic library calls which are called by the executed process and the signals which are received by that process. It can also intercept and print the

32.7K lines of code

0 current contributors

over 5 years since last commit

5 users on Open Hub

Activity Not Available
5.0
 
I Use This
Licenses: No declared licenses

WinCacheGrind

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  Analyzed 12 months ago

WinCacheGrind is a viewer for cachegrind.out files generated by xdebug 2. WinCacheGrind is functionally similar to KCacheGrind, only it is much simpler and runs on Windows.

0 lines of code

0 current contributors

0 since last commit

5 users on Open Hub

Activity Not Available
3.75
   
I Use This
Mostly written in language not available
Licenses: gpl

Massif Visualizer

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Claimed by KDE Analyzed 6 months ago

A GUI to visualize data from massif output files.

5.41K lines of code

4 current contributors

6 months since last commit

4 users on Open Hub

Activity Not Available
0.0
 
I Use This

dstat

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  Analyzed 12 months ago

Dstat is a versatile replacement for vmstat, iostat, netstat and ifstat. Dstat overcomes some of their limitations and adds some extra features, more counters and flexibility. Dstat is handy for monitoring systems during performance tuning tests, benchmarks or troubleshooting. Dstat allows you to ... [More] view all of your system resources in real-time, you can eg. compare disk utilization in combination with interrupts from your IDE controller, or compare the network bandwidth numbers directly with the disk throughput (in the same interval). [Less]

11K lines of code

1 current contributors

almost 2 years since last commit

3 users on Open Hub

Activity Not Available
5.0
 
I Use This