= Slow Actions
Nick Gauthier (nick@smartlogicsolutions.com)

== Description
Reads a rails app's log file for slow actions

== Usage

=== Command line

  slow-actions (--actions | --controllers | --sessions) log_file [log_file ...]
    You may also specify:
      --min-cost=FLOAT
      --min-avg=FLOAT
      --min-max=FLOAT
      --start-date=YYYY-MM-DD
      --end-date=YYYY-MM-DD

=== Ruby Code

  require 'rubygems'
  require 'slow_actions'
  @sa = SlowActions.new
  @sa.parse_file(file_path)
  puts @sa.print_actions

== Sample output:
  $> slow-actions --controller my_log_file
               Cost    Average Max
  + UsersController (7 entries)
  | Total:     1.88300 0.96000 6.62000 
  | Render:    1.75600 0.89600 6.24000 
  | DB:        0.29500 0.15000 0.36400 
  |-+ index (3 entries)
  | | Total:   2.49600 2.20600 6.62000 
  | | Render:  2.35300 2.08000 6.24000 
  | | DB:      0.25700 0.22800 0.36400 
  |-+ winning_history (2 entries)
  | | Total:   0.03800 0.05200 0.10400 
  | | Render:  0.01100 0.01600 0.03200 
  | | DB:      0.13800 0.18600 0.34800 

  + StaticPagesController (3 entries)
  | Total:     0.04500 0.04000 0.06000 
  | Render:    0.03100 0.02700 0.04400 
  | DB:        0.08200 0.07300 0.21600 
  |-+ static_hunters_lodge (3 entries)
  | | Total:   0.04500 0.04000 0.06000 
  | | Render:  0.03100 0.02700 0.04400 
  | | DB:      0.08200 0.07300 0.21600 

  + SessionsController (5 entries)
  | Total:     0.03300 0.02000 0.06400 
  | Render:    0.00700 0.00400 0.01600 
  | DB:        0.01500 0.00900 0.04800 
  |-+ create (2 entries)
  | | Total:   0.03400 0.04600 0.06400 
  | | Render:  0.00100 0.00200 0.00400 
  | | DB:      0.02600 0.03600 0.04800