From: Jim Freeze <jim@...>
Date: 2002-10-07T08:54:13+09:00
Subject: Re: Speed of Ruby/modruby vs PHP

On Sun, Oct 06, 2002 at 05:07:25PM -0400, Jim Freeze wrote:
> Ok, here is how I understand this.
> Does this look correct?
> 
> In httpd.conf
> 
>   <IfModule mod_ruby.c>
>     RubyRequire apache/ruby-run
>     RubyRequire apache/eruby-run
>     RubyRequire apache/preload_timetest.rb  # contains MyApp class
>        
>     <Location /preload_timetest>  # If URL is: http://www.mysite/preload_timetest
>       RubyHandler Apache::MyApp   # Call Apache::MyApp.handler ??
>     </Location>
> 
>   <Files *.rhtml>
>     SetHandler ruby-object
>     RubyHandler Apache::ERubyRun.instance
>   </Files>
>   </IfModule>
> 
> Although no code is required in DocumentRoot
> when running preloaded scripts, here is the 
> standard layout for the above declarations:
> 
>    mysite
>     +-htdocs
>       *.rhtml - these get executed as ruby files using eruby.
>  

Ok, I did all the above and it works from a browser,
but Net::HTTP is not happy with me.
It gives the following error when I try to time the page:

./http_speed.rb mysite /preload_timetest
/usr/local/lib/ruby/1.6/net/http.rb:1177:in `read_status': wrong status line: <html> (Net::HTTPBadResponse)
        from ./http_speed.rb:48:in `join'
        from ./http_speed.rb:48
        from ./http_speed.rb:48:in `each'
        from ./http_speed.rb:48


And http_speed.rb is:
     25 def time_page(server, port, path)
     26   time_start = Time.now
     27   begin
     28     Net::HTTP.start( server, port ) { |http|
     29       response, = http.get(path)
     30  #     print response.body
     31     }
     32   rescue Net::ProtoRetriableError => err
     33     if m = %r<http://([^/]+)>.match( err.response['location'] ) then
     34       server = m[1].strip
     35       path = m.post_match
     36       retry
     37     end
     38   end
     39   time = Time.now - time_start
     40 end
     41
     42 times = []
     43 threads = []
     44 simul.times { |i|
     45   threads << Thread.new(i) { times << time_page(server,port,path)}
     46   sleep .3
     47 }
     48 threads.each {|t| t.join }
     49 

Any ideas?


-- 
Jim Freeze