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List:       thttpd
Subject:    Re: [THTTPD] Re: thttpd 2.23beta1 (and earlier) mime fault
From:       Sascha Schumann <sascha () apache ! org>
Date:       2002-06-05 4:45:30
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> > >     Improving the search is excellent, btw.  figure_mime topped
> > >     the list of functions during profiling last year.
> >
> > May you show those real numbers ?

    figure_mime has disappeared from the profiling radar.  It
    uses about 2-3% of thttpd's user-time in a test simulating 6000
    modem users downloading huge and small files.  This has been
    measured using oprofile for Linux with thttpd compiled with gcc
    -g -O.

    Top functions:

    08049cf4 153      5.77795     main
    0804efa0 168      6.34441     httpd_parse_request
    0804e8f0 182      6.87311     httpd_get_conn

                      ^ % of user-time

    Note that oprofile does not account for the time a function
    spends in kernel land.  If that would be the case, poll_watch
    would be the worst offender on non-FreeBSD systems.

    - Sascha

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