[Koha-devel] page size & speed display

[MJ Ray]

Frederic Demians <frederic at tamil.fr> wrote:
> Profiling an OPAC search with dprofpp -I gives this result:
>
> Total Elapsed Time = 4.046462 Seconds
>   User+System Time = 3.676462 Seconds
> Inclusive Times
> %Time ExclSec CumulS #Calls sec/call Csec/c  Name
>  38.6   0.008  1.420      1   0.0081 1.4195  C4::Search::searchResults
>  35.6   0.030  1.310     12   0.0025 0.1092  main::BEGIN
>  25.9   0.030  0.954     11   0.0027 0.0868  C4::Auth::BEGIN
>  24.1   0.889  0.889    240   0.0037 0.0037  utf8::SWASHNEW
>  23.8   0.010  0.875     11   0.0009 0.0796  C4::Members::BEGIN
>  23.0       -  0.847      1        - 0.8473  C4::Search::buildQuery
>  22.7   0.009  0.838      1   0.0094 0.8378  C4::Search::_remove_stopwords
>  22.5   0.258  0.830     40   0.0065 0.0207  
> C4::Biblio::get_biblio_authorised_
>                                              values
>  21.5   0.100  0.792     10   0.0100 0.0792  C4::Overdues::BEGIN
>  19.0   0.010  0.700     63   0.0002 0.0111  XML::LibXML::SAX::_parse
>  19.0       -  0.699     63        - 0.0111  XML::SAX::Base::parse
>  17.8   0.010  0.657     18   0.0006 0.0365  C4::Circulation::BEGIN
>  16.7       -  0.616     23        - 0.0268  XML::Simple::XMLin
>  16.7       -  0.616     23        - 0.0268  C4::Context::read_config_file
>  16.7       -  0.616     23        - 0.0268  C4::Context::new

These %s add up to considerably more than 100% don't they?  What does
that mean?

Also, 23 calls to C4::Context::read_config_file?  Are we failing to
detect that we've loaded it, or is that a misinterpretation?

Finally, CumulS(XML::LibXML::SAX::_parse) >
CumulS(C4::Context::read_config_file) which reminds me that
koha-conf.xml isn't the only XML file in Koha - are others used here?

Regards,
-- 
MJ Ray (slef)
Webmaster for hire, statistician and online shop builder for a small
worker cooperative http://www.ttllp.co.uk/ http://mjr.towers.org.uk/
(Notice http://mjr.towers.org.uk/email.html) tel:+44-844-4437-237
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