gistfile1.txt

require 'benchmark'

$LOAD_PATH.unshift(File.expand_path(File.join(File.dirname(__FILE__), '..', 'lib')))
require 'jpmobile'

USER_AGENTS = [
"KDDI-HI31 UP.Browser/6.2.0.5 (GUI) MMP/2.0",
"KDDI-HI31 UP.Browser/6.2.0.5.c.1.100 (GUI) MMP/2.0",
"KDDI-KC31 UP.Browser/6.2.0.5 (GUI) MMP/2.0",
"KDDI-KC22 UP.Browser/6.0.8.3 (GUI) MMP/1.1",
"KDDI-SN31 UP.Browser/6.2.0.7.3.129 (GUI) MMP/2.0",
"N209i DoCoMo/1.0/N209i DoCoMo/1.0/N209i/c08",
"P209i DoCoMo/1.0/P209i DoCoMo/1.0/P209i/c10",
"P209iS DoCoMo/1.0/P209is DoCoMo/1.0/P209is/c10",
]   
    
COUNT = 1000
  
def make_random_ua
  USER_AGENTS[rand(USER_AGENTS.size).to_i]
end

def mobile user_agent
  Jpmobile::Mobile.careers.each do |const|
    c = Jpmobile::Mobile.const_get(const)
    return c.new(self) if c::USER_AGENT_REGEXP && user_agent =~ c::USER_AGENT_REGEXP
  end
  nil
end   
      
ua_list = []
COUNT.times do
  ua_list.push make_random_ua
end 
    
Benchmark.bm do |x| 
  x.report 'all career' do
    ua_list.each do |ua|
      mobile ua
    end
  end

  x.report 'custamize careers' do
    Jpmobile::Mobile.careers = [ 'Docomo', 'Au' ]
    ua_list.each do |ua|
      mobile ua
    end
  end

end

#       user     system      total        real
# all career  0.020000   0.000000   0.020000 (  0.012653)
# custamize careers  0.000000   0.000000   0.000000 (  0.006844)