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Profiling Viewer VS stackprof

Compare Profiling Viewer VS stackprof and see what are their differences

Profiling Viewer

Profiling Viewer for Mac OS X opens and visualizes callgrind files

Rating
0 reviews
Alternatives Is it good?
stackprof

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

Rating
0 reviews
Alternatives Is it good?
ReleasePad
Changelog software that turns GitHub commits into release notes your users actually see — inside your app. Built for founders and teams who ship fast. sponsored

Which is more popular?

Based on our record, stackprof seems to be more popular. It has been mentioned 3 times since March 2021.

social mentions
0 vs 3
Software Development popularity
36% vs 64%
alternatives listed
6 vs 15

Base details

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

Profiling Viewer
stackprof
Website profilingviewer.com github.com
Listed in
IDE Software Development Developer Tools Python IDE +1
Resource Profiling And Monitoring Software Development Memory Monitoring IDE +1

Analysis

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

Profiling Viewer
stackprof

No analysis of Profiling Viewer yet.

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

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
Profiling Viewer
stackprof
36% 36%
Software Development
64% 64%
0% 0%
Resource Profiling And Monitoring
100% 100%
51% 51%
IDE
49% 49%
100% 100%
Developer Tools
0% 0%

User comments

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Social recommendations and mentions

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

Profiling Viewer 0 mentions
stackprof 3 mentions

Tracking Profiling Viewer since Mar 2021.

  • 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

Alternatives to Profiling Viewer and stackprof

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

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