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stackprof VS Valgrind

Compare stackprof VS Valgrind and see what are their differences

stackprof

stackprof is a a sampling call-stack profiler for ruby 2.1+

Rating
0 reviews
Alternatives Is it good?
Valgrind

Valgrind is an instrumentation framework for building dynamic analysis tools.

Rating
0 reviews
Alternatives Is it good?
PlexTrac
PlexTrac is the #1 AI-powered platform for pentest reporting and threat exposure management, helping cybersecurity teams efficiently address the most critical threats and vulnerabilities. sponsored

Which is more popular?

Based on our record, Valgrind seems to be a lot more popular than stackprof. While we know about 42 links to Valgrind, we've tracked only 3 mentions of stackprof.

social mentions
3 vs 42
Software Development popularity
39% vs 61%
alternatives listed
15 vs 58

Base details

Website, pricing, platforms and company facts side by side.

stackprof
Valgrind
Website github.com valgrind.org
Listed in
Resource Profiling And Monitoring Software Development Memory Monitoring IDE +1
Security & Privacy Ad Servers Ad Serving Developer Tools +1

Features and specs

What each product offers, as listed by its team.

stackprof 0 features
Valgrind 5 features

No features have been listed yet.

  • 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

  • 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.

Analysis

An editorial look at what each product does well and who it suits.

stackprof
Valgrind

Overall verdict

  • StackProf is a well-regarded, sampling-based profiler for Ruby that provides low-overhead, actionable insights into CPU, wall-clock, object allocation, and memory usage, making it a reliable choice for performance analysis in production and development.

Why this product is good

  • Low-overhead sampling profiler that is safe to run in many scenarios, including production, without significantly impacting performance
  • Supports multiple profiling modes including CPU time, wall-clock time, and object allocation, giving flexibility for different diagnostic needs
  • Produces detailed reports with call graphs and flamegraph output that make it easy to identify hotspots and bottlenecks
  • Well-maintained, widely adopted in the Ruby community, and integrates cleanly with tools like rack-mini-profiler and speedscope
  • Simple API that lets you profile specific code blocks or entire applications with minimal setup

Recommended for

  • Ruby developers needing to diagnose CPU or performance bottlenecks in their applications
  • Teams optimizing Rails applications for latency and throughput
  • Engineers profiling memory allocation and garbage collection pressure
  • Developers who want to generate flamegraphs for visual performance analysis
  • Anyone needing a lightweight profiler suitable for production sampling

No analysis of Valgrind yet.

Videos

Walkthroughs and reviews on video.

stackprof 0 videos + Add
Valgrind 3 videos + Add

No stackprof videos yet. You could help us improve this page by suggesting one.

Detecting Memory Leaks With Valgrind

More videos

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

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
stackprof
Valgrind
39% 39%
Software Development
61% 61%
44% 44%
Resource Profiling And Monitoring
56% 56%
36% 36%
IDE
64% 64%
100% 100%
Memory Monitoring
0% 0%

User comments

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

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

stackprof 3 mentions
Valgrind 42 mentions
  • A Trick For Reading Flamegraphs
    Stackprof can be used alone/by itself to generate flamegraphs for arbitrary Ruby code. - Source: dev.to / almost 4 years ago
  • Why do my requests take so much time to complete when View and ActiveRecord are finishing fast?
    I’d use something like stackprof ( https://github.com/tmm1/stackprof ) to see where the time is going. If you already have suspicions you can use it to get information about a specific method / few lines of Ruby but there’s also a rack... Source: over 4 years ago
  • Optimizing your tests in 5 steps
    Other profilers, such as stackprof, trace everything that’s happening by line. These types of profilers usually need some instrumentation to be configured, as shown below:. - Source: dev.to / over 4 years ago
  • Linux from the developer's perspective. Part 4 - strace and pmap
    After programming and compilation, you get a binary program image, which you can also analyse. Analysis at both source code and binary image stages is called static analysis. We already did static analysis, when going over program... - Source: dev.to / over 1 year ago
  • 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... - Source: Hacker News / over 1 year 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... - Source: Hacker News / almost 2 years ago

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Alternatives to stackprof and Valgrind

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

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