rack-mini-profiler
Profiler for your development and production Ruby rack apps. (by MiniProfiler)
Derailed Benchmarks
Go faster, off the Rails - Benchmarks for your whole Rails app (by zombocom)
Our great sponsors
rack-mini-profiler | Derailed Benchmarks | |
---|---|---|
21 | 4 | |
3,656 | 2,916 | |
0.7% | 0.2% | |
7.5 | 0.0 | |
2 months ago | about 2 months ago | |
Ruby | Ruby | |
MIT License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
rack-mini-profiler
Posts with mentions or reviews of rack-mini-profiler.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-02-18.
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RoR Debugbar
Author of peek here. Honestly, I got burnt out. We stopped using this internally at GitHub which made it difficult to continue working on. Rails was going through its identity crisis with asset pipelines.
https://github.com/MiniProfiler/rack-mini-profiler gets you most of the way there and comes by default in the Gemfile for new Rails applications.
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For RoR, see in production every method call, parameter and return value
This already exists to some degree: https://github.com/MiniProfiler/rack-mini-profiler
- How to reduce memory usage for your Rails app - R14 - Memory Quota Exceeded in Ruby (MRI)
- benchmark sql queries in an action?
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A Trick For Reading Flamegraphs
rack-mini-profiler will generate flamegraphs for Rails backend requests.
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How to make Turbo frames load faster?
Have you tried using https://github.com/MiniProfiler/rack-mini-profiler to get a clear breakdown of where your server is spending it's time filling the requests? If rack-mini-profiler is too much for you to deal with right now, you can still get a good idea just using the https://github.com/ruby/benchmark gem and wrapping some of your requests in a benchmark.
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Active_storage first time need help!
# Bundle edge Rails instead: gem "rails", github: "rails/rails", branch: "main" gem "rails", "~> 7.0.4" # The original asset pipeline for Rails [https://github.com/rails/sprockets-rails] gem "sprockets-rails" # Use sqlite3 as the database for Active Record gem "sqlite3", "~> 1.4" # Use the Puma web server [https://github.com/puma/puma] gem "puma", "~> 5.0" # Use JavaScript with ESM import maps [https://github.com/rails/importmap-rails] gem "importmap-rails" # Hotwire's SPA-like page accelerator [https://turbo.hotwired.dev] gem "turbo-rails" # Hotwire's modest JavaScript framework [https://stimulus.hotwired.dev] gem "stimulus-rails" # Build JSON APIs with ease [https://github.com/rails/jbuilder] gem "jbuilder" # Windows does not include zoneinfo files, so bundle the tzinfo-data gem gem "tzinfo-data", platforms: %i[ mingw mswin x64_mingw jruby ] # Reduces boot times through caching; required in config/boot.rb gem "bootsnap", require: false # Use Sass to process CSS # gem "sassc-rails" # Use Active Storage variants [https://guides.rubyonrails.org/active_storage_overview.html#transforming-images] # gem "image_processing", "~> 1.2" group :development, :test do # See https://guides.rubyonrails.org/debugging_rails_applications.html#debugging-with-the-debug-gem gem "debug", platforms: %i[ mri mingw x64_mingw ] end group :development do # Use console on exceptions pages [https://github.com/rails/web-console] gem "web-console" # Add speed badges [https://github.com/MiniProfiler/rack-mini-profiler] # gem "rack-mini-profiler" # Speed up commands on slow machines / big apps [https://github.com/rails/spring] # gem "spring" end group :test do # Use system testing [https://guides.rubyonrails.org/testing.html#system-testing] gem "capybara" gem "selenium-webdriver" gem "webdrivers" end
- What are the main suspects in a really slow Rails app?
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My project: railstart app
rack-mini-profiler
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Troubleshooting a RoR Application in Production
For a quick ad hoc peek at the performance of pages that you can request yourself, without having to go through the hoops of connecting to and committing to an external service, this gem can also be useful: https://github.com/MiniProfiler/rack-mini-profiler
Derailed Benchmarks
Posts with mentions or reviews of Derailed Benchmarks.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-08-17.
-
A Deep Dive into Memory Leaks in Ruby
The derailed_benchmarks gem is a suite of very useful tools for all kinds of performance work, primarily aimed at Rails apps. For finding leaks, we want to look at perf:mem_over_time, perf:objects, and perf:heap_diff.
- Debugging modules being required.
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#frozen_string_literal on large rails app
Try this https://github.com/zombocom/derailed_benchmarks
- How to remove Action Mailbox?
What are some alternatives?
When comparing rack-mini-profiler and Derailed Benchmarks you can also consider the following projects:
bullet - help to kill N+1 queries and unused eager loading
ruby-prof - A ruby profiler. See https://ruby-prof.github.io for more information.
benchmark-ips - Provides iteration per second benchmarking for Ruby
Peek - Take a peek into your Rails applications.
perftools.rb - gperftools for ruby code
graphql-benchmarks - GraphQL benchmarks using the-benchmarker framework.
Rbkit - A new profiler for Ruby. With a GUI
heap-profiler - Ruby heap profiler
rack-mini-profiler vs bullet
Derailed Benchmarks vs bullet
rack-mini-profiler vs ruby-prof
Derailed Benchmarks vs benchmark-ips
rack-mini-profiler vs Peek
Derailed Benchmarks vs Peek
rack-mini-profiler vs benchmark-ips
Derailed Benchmarks vs ruby-prof
rack-mini-profiler vs perftools.rb
Derailed Benchmarks vs graphql-benchmarks
rack-mini-profiler vs Rbkit
Derailed Benchmarks vs heap-profiler