I Use This!
Moderate Activity
Analyzed about 9 hours ago. based on code collected about 17 hours ago.

Project Summary

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 measured by the Cachegrind/Callgrind tools from the Valgrind tools, but there are converters for other measurement tools available as well.

* 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)


c++ callgrind developmenttool graphviz kcachegrind kde oprofile performance perl php profiler profiling qt valgrind visualization

GNU General Public License v2.0 or later

Commercial Use



Place Warranty



Hold Liable


Distribute Original

Disclose Source

Include Copyright

State Changes

Include License

These details are provided for information only. No information here is legal advice and should not be used as such.

Project Security

Vulnerabilities per Version ( last 10 releases )

There are no reported vulnerabilities

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

Did You Know...

  • ...
    there are over 3,000 projects on the Open Hub with security vulnerabilities reported against them
  • ...
    check out hot projects on the Open Hub
  • ...
    in 2016, 47% of companies did not have formal process in place to track OS code
  • ...
    you can subscribe to e-mail newsletters to receive update from the Open Hub blog
About Project Security


9 Other

30 Day Summary

Dec 29 2022 — Jan 28 2023

12 Month Summary

Jan 28 2022 — Jan 28 2023
  • 64 Commits
    Up + 37 (137%) from previous 12 months
  • 4 Contributors
    Down -1 (20%) from previous 12 months