NAME

DBIx::Profile - DBI query profiler

Copyright (c) 1999 Jeff Lathan, Kerry Clendinning.  
All rights reserved. 

This program is free software; you can redistribute it and/or modify it 
under the same terms as Perl itself.

SYNOPSIS

use DBIx::Profile; or "perl -MDBIx::Profile <program>" 
use DBI;
$dbh->printProfile();

DESCRIPTION

DBIx::Profile is a quick and easy, and mostly transparent, profiler
for scripts using DBI.  It collects information on the query 
level, and keeps track of first, failed, normal, and total amounts
(count, wall clock, cput time) for each function on the query.

Not all DBI methods are profiled at this time.
Except for replacing the existing "use" and "connect" statements,
DBIx::Profile allows DBI functions to be called as usual on handles.

RECIPE

1) Add "use DBIx::Profile" or execute "perl -MDBIx::Profile <program>"
2) Optional: add $dbh->printProfile (will execute during 
   disconnect otherwise)
3) Run code
4) Data output will happen at printProfile or $dbh->disconnect;

METHODS

printProfile
   $dbh->printProfile();

   Will print out the data collected.
   If this is not called before disconnect, disconnect will call
   printProfile.

AUTHORS

Jeff Lathan, jlathan@deja.com
Kerry Clendinning, kerry@deja.com

Aaron Lee, aaron@pointx.org
Michael G Schwern, schwern@pobox.com

SEE ALSO

L<perl(1)>, L<DBI>