ruby-prof is a fast code profiler for Ruby. It is a C extension and therefore is many times faster than the standard Ruby profiler. It supports both flat and graph profiles. For each method, graph profiles show how long the method ran, which methods called it and which methods it called. RubyPro...

stackprof is a fast sampling profiler for ruby code, with cpu, wallclock and object allocation samplers.

Color is a Ruby library to provide basic RGB, CMYK, HSL, and other colourspace manipulation support to applications that require it. It also provides 152 named RGB colours (184 with spelling variations) that are commonly supported in HTML, SVG, and X11 applications. A technique for generating mon...

Memory profiling routines for Ruby 2.5+

Ohai profiles your system and emits JSON

InSpec provides a framework for creating end-to-end infrastructure tests. You can use it for integration or even compliance testing. Create fully portable test profiles and use them in your workflow to ensure stability and security. Integrate InSpec in your change lifecycle for local testing, CI/...

For some reason, there's no profile for a gem in SimpleCov, an excellent, simple Ruby 1.9 coverage tool. So this one defines one in about 8 lines of code.

Outputter to display the slowest tests in a minitest suite

A sampling profiler for ruby code based on patches to gperftools

Profiling toolkit for Rack applications with Rails integration. Client Side profiling, DB profiling and Server profiling.

Integrates ruby-prof with RSpec, allowing you to easily profile your RSpec examples.

Ruby applications tests profiling tools. Contains tools to analyze factories usage, integrate with Ruby profilers, profile your examples using ActiveSupport notifications (if any) and statically analyze your code with custom RuboCop cops.

InSpec provides a framework for creating end-to-end infrastructure tests. You can use it for integration or even compliance testing. Create fully portable test profiles and use them in your workflow to ensure stability and security. Integrate InSpec in your change lifecycle for local testing, CI/...

Skylight is a smart profiler for Rails, Sinatra, and other Ruby apps.

Profile provides a way to Profile your Ruby application.

stackprofx is a hacky derivative of stackprof, the sampling profiler for Ruby 2.1+.

You can read provision profile into Hash, get signed certificate and verify it with p12 files

MethodProfiler observes your code and generates reports about the methods that were run and how long they took.

Profile engine for the muck system.

OpenGL core profile (3.2 onward, no deprecated functionality) bindings for Ruby 2.x. Generated from Khronos XML spec files.