Capistrano::Measure - deployment speed measure tool

In order to improve something you have to measure it! This helps you measure performance of your Capistrano deployments by appending performance reports after each Capistrano execution

Works with Capistrano 2 and Capistrano 3

Installation

Add this line to your application's Gemfile:

gem 'capistrano-measure'

And then execute:

$ bundle

Or install it yourself as:

$ gem install capistrano-measure

Enable it in Capfile

require 'capistrano/measure'

Usage

It will append every capistrano execution with similar report

...
INFO[adb409a1] Finished in 0.050 seconds with exit status 0 (successful).
I, [2014-10-23T18:10:31.384161 #14352]  INFO -- : ==========================================================
I, [2014-10-23T18:10:31.384214 #14352]  INFO -- :   Performance Report
I, [2014-10-23T18:10:31.384234 #14352]  INFO -- : ==========================================================
I, [2014-10-23T18:10:31.384289 #14352]  INFO -- : upgrade
I, [2014-10-23T18:10:31.384391 #14352]  INFO -- : ..load:defaults 0s
I, [2014-10-23T18:10:31.384437 #14352]  INFO -- : ..rbenv:validate 0s
I, [2014-10-23T18:10:31.384474 #14352]  INFO -- : ..rbenv:map_bins 0s
I, [2014-10-23T18:10:31.384510 #14352]  INFO -- : ..bundler:map_bins 0s
I, [2014-10-23T18:10:31.384576 #14352]  INFO -- : ..deploy:set_rails_env 0s
I, [2014-10-23T18:10:31.384611 #14352]  INFO -- : upgrade 0s
I, [2014-10-23T18:10:31.384636 #14352]  INFO -- : deploy
I, [2014-10-23T18:10:31.384658 #14352]  INFO -- : ..deploy:starting
I, [2014-10-23T18:10:31.384681 #14352]  INFO -- : ....deploy:check
I, [2014-10-23T18:10:31.384715 #14352]  INFO -- : ......deploy:check:directories 0s
I, [2014-10-23T18:10:31.384780 #14352]  INFO -- : ......deploy:check:linked_dirs 0s
I, [2014-10-23T18:10:31.384819 #14352]  INFO -- : ......deploy:check:make_linked_dirs 0s
I, [2014-10-23T18:10:31.384856 #14352]  INFO -- : ......deploy:check:linked_files 0s
I, [2014-10-23T18:10:31.384888 #14352]  INFO -- : ....deploy:check 1s
I, [2014-10-23T18:10:31.384924 #14352]  INFO -- : ....deploy:set_previous_revision 0s
I, [2014-10-23T18:10:31.384957 #14352]  INFO -- : ..deploy:starting 1s
I, [2014-10-23T18:10:31.385020 #14352]  INFO -- : ..deploy:started 0s
I, [2014-10-23T18:10:31.385058 #14352]  INFO -- : ..deploy:new_release_path 0s
I, [2014-10-23T18:10:31.385084 #14352]  INFO -- : ..deploy:updating
I, [2014-10-23T18:10:31.385148 #14352]  INFO -- : ....deploy:set_current_revision 0s
I, [2014-10-23T18:10:31.385176 #14352]  INFO -- : ....deploy:symlink:shared
I, [2014-10-23T18:10:31.385210 #14352]  INFO -- : ......deploy:symlink:linked_files 0s
I, [2014-10-23T18:10:31.385247 #14352]  INFO -- : ......deploy:symlink:linked_dirs 1s
I, [2014-10-23T18:10:31.385283 #14352]  INFO -- : ....deploy:symlink:shared 1s
I, [2014-10-23T18:10:31.385315 #14352]  INFO -- : ..deploy:updating 3s
I, [2014-10-23T18:10:31.385378 #14352]  INFO -- : ..bundler:install 0s
I, [2014-10-23T18:10:31.385403 #14352]  INFO -- : ..deploy:updated
I, [2014-10-23T18:10:31.385426 #14352]  INFO -- : ....deploy:compile_assets
I, [2014-10-23T18:10:31.385467 #14352]  INFO -- : ......deploy:assets:precompile 48s
I, [2014-10-23T18:10:31.385504 #14352]  INFO -- : ......deploy:assets:backup_manifest 0s
I, [2014-10-23T18:10:31.385536 #14352]  INFO -- : ....deploy:compile_assets 48s
I, [2014-10-23T18:10:31.385587 #14352]  INFO -- : ....deploy:normalize_assets 0s
I, [2014-10-23T18:10:31.385623 #14352]  INFO -- : ....deploy:migrate 23s
I, [2014-10-23T18:10:31.385657 #14352]  INFO -- : ....whenever:update_crontab 1s
I, [2014-10-23T18:10:31.385690 #14352]  INFO -- : ..deploy:updated 73s
I, [2014-10-23T18:10:31.385728 #14352]  INFO -- : ..deploy:copy_config 0s
I, [2014-10-23T18:10:31.385753 #14352]  INFO -- : ..deploy:publishing
I, [2014-10-23T18:10:31.385796 #14352]  INFO -- : ....deploy:symlink:release 0s
I, [2014-10-23T18:10:31.385829 #14352]  INFO -- : ..deploy:publishing 0s
I, [2014-10-23T18:10:31.385867 #14352]  INFO -- : ..deploy:restart 10s
I, [2014-10-23T18:10:31.385911 #14352]  INFO -- : ..deploy:generate_error_pages 5s
I, [2014-10-23T18:10:31.385945 #14352]  INFO -- : ..delayed_job:restart 8s
I, [2014-10-23T18:10:31.385994 #14352]  INFO -- : ..deploy:published 0s
I, [2014-10-23T18:10:31.386019 #14352]  INFO -- : ..deploy:finishing
I, [2014-10-23T18:10:31.386052 #14352]  INFO -- : ....deploy:cleanup 0s
I, [2014-10-23T18:10:31.386083 #14352]  INFO -- : ..deploy:finishing 0s
I, [2014-10-23T18:10:31.386107 #14352]  INFO -- : ..deploy:finished
I, [2014-10-23T18:10:31.386142 #14352]  INFO -- : ....deploy:log_revision 0s
I, [2014-10-23T18:10:31.386192 #14352]  INFO -- : ..deploy:finished 0s
I, [2014-10-23T18:10:31.386225 #14352]  INFO -- : deploy 104s
I, [2014-10-23T18:10:31.386246 #14352]  INFO -- : ==========================================================

Settings

You could change threshold time to change the results duration's color.

set :alert_threshold, 10              # default 60 sec
set :warning_threshold, 5             # default 30 sec
set :measure_error_handling, :raise   # default :silent

Contributing

1. Fork it ( https://github.com/[my-github-username]/capistrano-measure/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request