Method: ActiveRecord::Migration#say_with_time

Defined in:
lib/active_record/migration.rb

#say_with_time(message) ⇒ Object

Outputs text along with how long it took to run its block. If the block returns an integer it assumes it is the number of rows affected.



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# File 'lib/active_record/migration.rb', line 1018

def say_with_time(message)
  say(message)
  result = nil
  time_elapsed = ActiveSupport::Benchmark.realtime { result = yield }
  say "%.4fs" % time_elapsed, :subitem
  say("#{result} rows", :subitem) if result.is_a?(Integer)
  result
end