god-logger-memory-test.rb

$:.unshift "#{File.dirname(__FILE__)}/lib"

require 'ostruct'
require 'god'

God::Logger.syslog = false

templogio = StringIO.new
templogger = God::SimpleLogger.new(templogio)

null_logger = God::SimpleLogger.new(File.open('/dev/null', 'w'))

letters = ('a'..'z').to_a.freeze

old_stdout = $stdout.dup
$stdout.reopen(File.open('/dev/null', 'w'))

w = OpenStruct.new(:name => 'one')

loop do
  10000.times do |i|
    letters.each do |letter|
      str = letter * i

      # test 1:
      #LOG.log(w, :info, str)

      # test 2:
      # templogio.truncate(0)
      # templogio.rewind
      # templogger.send(:info, str)

      # test 3:
      null_logger.send(:info, str)
    end
  end

  $stderr.puts "memory: #{God::System::Process.new(Process.pid).memory}"

  LOG.logs.each do |k,v|
    $stderr.puts "logs: #{k}: #{v.size}"
  end
end