FactoryStats
This gem can print simple statistics on your factory_girl factories when using rspec.
Installation
Add this line to your application's Gemfile:
gem 'factory_stats', require: false, :github => 'liefery/factory_stats'And then execute:
$ bundle
Go to your spec_helper.rb (or where ever else, that runs before the rspec examples and after factory_girl is required) and add the following:
require 'factory_stats' if ENV['FACTORY_STATS']Usage
$ FACTORY_STATS=1 rspec
Example output:
-- Address factory calls: --
create: 1100
10.370000 1.640000 11.010000 ( 13.088933)
build: 87
0.050000 0.010000 0.060000 ( 0.065872)
-- User factory calls: --
create: 1250
131.910000 5.280000 138.200000 (149.099135)
build_stubbed: 9
0.040000 0.000000 0.040000 ( 0.031224)
build: 69
0.110000 0.010000 0.120000 ( 0.217152)
The output times are generated with: http://ruby-doc.org/stdlib-2.3.0/libdoc/benchmark/rdoc/Benchmark.html#method-c-benchmark
License
The gem is available as open source under the terms of the MIT License.