10

8

6

4

2


9.2

7.8
bullet

8.2
0.0
Peek

8.1

6.7
rack-mini-profiler

7.1

3.2
Derailed Benchmarks

6.9

4.6
ruby-prof

5.8
0.7
benchmark-ips

10 Profiler gems and projects

  • bullet

    9.2 7.8 L4 Ruby
    Help to kill N+1 queries and unused eager loading.

  • Peek

    8.2 0.0 L5 Ruby
    Visual status bar showing Rails performance.

  • rack-mini-profiler

    8.1 6.7 L5 Ruby
    Profiler for your development and production Ruby rack apps.

  • Derailed Benchmarks

    7.1 3.2 L5 Ruby
    A series of things you can use to benchmark any Rack based app.

  • ruby-prof

    6.9 4.6 L4 Ruby
    A code profiler for MRI rubies.

  • benchmark-ips

    5.8 0.7 L5 Ruby
    Provides iteration per second benchmarking for Ruby.

  • perftools.rb

    5.7 0.0 L4 C
    gperftools (formerly known as google-perftools) for Ruby code.

  • MemoryProfiler

    5.4 2.6 Ruby
    memory_profiler for ruby

  • Rbkit

    3.4 3.4 L5 Ruby
    profiler for Ruby. With a GUI.

  • Timeasure

    2.0 7.6 Ruby
    Transparent method-level wrapper for profiling purposes in Ruby

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