request-time

#!/usr/bin/env ruby

FORMAT = <<-FORMAT
    time_namelookup:  %{time_namelookup}
       time_connect:  %{time_connect}
    time_appconnect:  %{time_appconnect}
   time_pretransfer:  %{time_pretransfer}
      time_redirect:  %{time_redirect}
 time_starttransfer:  %{time_starttransfer}
                    ----------
         time_total:  %{time_total}
FORMAT

url = ARGV[0] || 'http://hamburg.onruby.de'

puts "request-time of '#{url}'"
puts `curl -w "#{FORMAT}" -s -o /dev/null "#{url}"`