[CWB] Timing issues when using the CQP Perl module

[Petrakis Stefanos]

Dear all,
 
While using the CQP Perl module inside a Perl server script, I notice some timing anomalies.
These are introduced when I call the query method of a CQP object.
 
    $my_cqp->query("$cqpQuery");

This line in my code for simple queries (e.g. [word="haus"%c][word="mieten"%c] )   
sometimes takes more than 30 seconds to return, with the usual response time being around 2-3 secs.
(i do some very basic time counting using gettimeofday to get secs and microsecs).
 
a) Has anybody come up with a similar observation? Or even a useful conclusion/solution?
b) Could it be a problem of my server's setup? Is a CWB-rebuild recommended?
 
I am using Version:   2.2.b91 ( as reported by cqp -v).
 
 
Best regards,
 
Stefanos Petrakis
Institut für Fachkommunikation und Mehrsprachigkeit
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EURAC research
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Tel. +39 0471 055 134 - Fax +39 0471 055199
Email: Stefanos.Petrakis at eurac.edu <mailto:Stefanos.Petrakis at eurac.edu> 
Website: www.eurac.edu <http://www.eurac.edu/>  | www.korpus-suedtirol.it/
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