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Valgrind VS OProfile

Compare Valgrind VS OProfile and see what are their differences

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LibHunt tracks mentions of software libraries on relevant social networks. Based on that data, you can find the most popular projects and their alternatives. featured
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Valgrind logo Valgrind

Valgrind is an instrumentation framework for building dynamic analysis tools.

OProfile logo OProfile

OProfile is an open source project that includes a statistical profiler, capable of profiling all running code at low overhead.
  • Valgrind Landing page
    Landing page //
    2022-01-15
  • OProfile Landing page
    Landing page //
    2023-10-10

Valgrind features and specs

  • Comprehensive Memory Debugging
    Valgrind provides thorough memory debugging and memory leak detection, identifying use-after-free and other memory errors in applications.
  • Profiling Capabilities
    In addition to identifying memory issues, Valgrind offers basic CPU profiling, allowing developers to assess performance bottlenecks.
  • No Source Code Changes Required
    Valgrind can be used without altering the source code, making it easy to integrate into existing projects for debugging purposes.
  • Supports Multiple Languages
    Valgrind supports a variety of programming languages, including C, C++, and others, making it versatile across different codebases.
  • Wide Platform Support
    It is available on many platforms, including Linux and macOS, providing flexibility to developers working in different environments.

Possible disadvantages of Valgrind

  • Performance Overhead
    Valgrind significantly slows down program execution, often by a factor of 10 to 30 times, which can make testing large applications more time-consuming.
  • Limited Windows Support
    Valgrind has no native Windows support, requiring developers to use alternate solutions or run it in a Linux environment.
  • Complexity with Multithreading
    Debugging multithreaded applications can be complex, and Valgrind's tools may struggle with race conditions and other threading issues.
  • Heavy Resource Usage
    Running applications under Valgrind can consume significant system resources, impacting other processes and the overall system performance.
  • Steep Learning Curve
    The tool has a steep learning curve, especially for users new to debugging tools, which can require additional time for proficiency.

OProfile features and specs

No features have been listed yet.

Valgrind videos

+ Add

Detecting Memory Leaks With Valgrind

More videos:

  • Review - Finding memory errors with Valgrind
  • Review - sparcv9 New architecture to be supported by Valgrind

OProfile videos

+ Add

Snapdragon Performance Visualizer Tutorial on OProfile

Category Popularity

0-100% (relative to Valgrind and OProfile)

Valgrind

OProfile

Software Development
64 64%
Software Development
36% 36
IDE
65 65%
IDE
35% 35
Resource Profiling And Monitoring
54 54%
Resource Profiling And Monitoring
46% 46
OS & Utilities
100 100%
OS & Utilities
0% 0

User comments

Share your experience with using Valgrind and OProfile. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Valgrind seems to be more popular. It has been mentiond 41 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Valgrind mentions (41)

  • Why does Debian change software?
    Hello, as always: imho (!) I remember this incident - if my memory doesn't trick me: it was openssl which accessed memory it didn't allocated to collect randomness / entropy for key-generation. And valgrind complained about a possible memory-leak - its a profiling-tool with the focus on detecting memory-mgmt problems. * https://valgrind.org/ instead of taking a closer look / trying to understand what exactly went... - Source: Hacker News / 9 days ago
  • Understanding the Odin Programming Language
    Odin has a builtin heap allocator that works the same way you would expect any other high-level language to do memory allocation–it's just that you have to free the memory yourself. Plus, Odin's built in `context` system makes it really easy to change what kind of allocator is used for different sections of code. For my use cases, I've never needed any more than a heap and an arena, detailed in this talk:... - Source: Hacker News / 6 months ago
  • Intel Announces Retirement of CEO Pat Gelsinger
    Dunno, who says a lot of effort was put into Rosetta 2? It's mostly something that was needed in the first few years so you could run Chrome and Photoshop, but those have been ported now. It's mostly useful for running WINE but that's not super common outside games. That said, a binary recompiler has a lot of uses once you have one: https://valgrind.org. - Source: Hacker News / 6 months ago
  • Top 10 Profiler Tools for Optimizing Software Performance in 2024
    Valgrind is an open-source profiling tool suite ideal for debugging and profiling C and C++ applications. - Source: dev.to / 6 months ago
  • Use Valgrind in your CI / CD
    Today I will show you how to use Valgrind to easily check for memory leaks on your code inside a GitHub Action. - Source: dev.to / about 1 year ago
View more

OProfile mentions (0)

We have not tracked any mentions of OProfile yet. Tracking of OProfile recommendations started around Mar 2021.

What are some alternatives?

When comparing Valgrind and OProfile, you can also consider the following products

WPMU DEV - WPMU offers WordPress Plugins, WordPress Themes, WordPress Multisite and BuddyPress Plugins and Themes.

VisualVM - VisualVM is a visual tool integrating several commandline JDK tools and lightweight profiling...

strace - Trace system calls and signals. A diagnostic, debugging and instructional userspace utility.

Glimpse for C# - The open source diagnostics platform for the web. Contribute to Glimpse/Glimpse development by creating an account on GitHub.

perf - Perf is a simple app monitoring solution paired with meaningful alerts.

Kcachegrind - Callgrind is a profiling tool and KCachegrind is able to visualize output of the profilers.

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