10

8

6

4

2


9.1

6.8
bullet

8.2

4.1
Peek

7.9

6.9
rack-mini-profiler

6.9

4.3
Derailed Benchmarks

6.6

5.0
ruby-prof

5.7
0.4
perftools.rb

8 Profiler gems and projects

  • bullet

    9.1 6.8 L4 Ruby
    Help to kill N+1 queries and unused eager loading.

  • Peek

    8.2 4.1 L5 Ruby
    Visual status bar showing Rails performance.

  • rack-mini-profiler

    7.9 6.9 L5 Ruby
    Profiler for your development and production Ruby rack apps.

  • Derailed Benchmarks

    6.9 4.3 L5 Ruby
    A series of things you can use to benchmark any Rack based app.

  • ruby-prof

    6.6 5.0 L4 Ruby
    A code profiler for MRI rubies.

  • perftools.rb

    5.7 0.4 L4 C
    gperftools (formerly known as google-perftools) for Ruby code.

  • benchmark-ips

    5.5 1.7 L5 Ruby
    Provides iteration per second benchmarking for Ruby.

  • Rbkit

    3.3 1.1 L5 Ruby
    profiler for Ruby. With a GUI.

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