https performance evaluation #1193

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skinkie opened this Issue Apr 7, 2017 · 0 comments

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skinkie commented Apr 7, 2017

As per example here: http://stackoverflow.com/questions/18215389/how-do-i-measure-request-and-response-times-at-once-using-curl

The performance of a single https request against cherokee, is about twice the time as the http query would be. We might want to see where that comes from.

skinkie@localhost ~ $ curl -w "@/tmp/curl-format.txt" -o /dev/null -s "https://1313.nl/"
   time_namelookup:  0.028
       time_connect:  0.051
    time_appconnect:  0.123
   time_pretransfer:  0.123
      time_redirect:  0.000
 time_starttransfer:  0.146
                    ----------
         time_total:  0.146
skinkie@localhost ~ $ curl -w "@/tmp/curl-format.txt" -o /dev/null -s "http://1313.nl/"
   time_namelookup:  0.028
       time_connect:  0.052
    time_appconnect:  0.000
   time_pretransfer:  0.052
      time_redirect:  0.000
 time_starttransfer:  0.075
                    ----------
         time_total:  0.075
skinkie@localhost ~ $ curl -w "@/tmp/curl-format.txt" -o /dev/null -s "https://1313.nl/"
   time_namelookup:  0.012
       time_connect:  0.037
    time_appconnect:  0.118
   time_pretransfer:  0.118
      time_redirect:  0.000
 time_starttransfer:  0.143
                    ----------

@skinkie skinkie added the t:research label Apr 7, 2017

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