Ruby Loggers Benchmark

loggers_bm.rb

require 'buffered-logger'
require 'syslog'
require 'logger'
require 'lumberjack'
require 'chrono_logger'
require 'benchmark'

buffered = BufferedLogger.new('buffered.log')
logger   = Logger.new('logger.log')
syslog   = Syslog.open('rb_syslog')
lumberjack = Lumberjack::Logger.new("lumberjack.log")
chrono = ChronoLogger.new("chrono.log")

TIMES = 1_000_000

Benchmark.bm(4) do |r|
  r.report 'Syslog' do
    TIMES.times do |i|
      syslog.info "hello #{i}"
    end
  end

  r.report 'Logger' do
    TIMES.times do |i|
      logger.info "#{Time.now} logging_logger[#{Process.pid}]:  INFO  logging_logger : hello #{i}"
    end
  end
  r.report 'Buffered' do
    TIMES.times do |i|
      buffered.info "#{Time.now} logging_logger[#{Process.pid}]:  INFO  logging_logger : hello #{i}"
    end
  end

  r.report 'Lumberjack' do
    TIMES.times do |i|
      lumberjack.info "#{Time.now} logging_logger[#{Process.pid}]:  INFO  logging_logger : hello #{i}"
    end
  end

  r.report 'ChronoLogger' do
    TIMES.times do |i|
      chrono.info "#{Time.now} logging_logger[#{Process.pid}]:  INFO  logging_logger : hello #{i}"
    end
  end

end