First off, you really need to join a Perl and/or DBI users list, found
at lists.perl.org.
DynaLoader is used to load modules at runtime. It's part of Perl,
you don't need to be too concerned with it unless it's taking a lot
of time.
Jared
"gmei" <[EMAIL PROTECTED]>
Sent by: [EMAIL PROTECTED]
06/11/2003 02:39 PM
Please respond to ORACLE-L
To: Multiple recipients of list ORACLE-L <[EMAIL PROTECTED]>
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Subject: OT: question about DynaLoader::dl_load_file from perl profiler
output
Hi:
I am using this command to profile a perl program on our unix box
/tools/bin/perl -d:DProf my_program.pl.
and then "dprofpp -u" to get the following:
Total Elapsed Time = 0.477847 Seconds
User Time = 0.319582 Seconds
Exclusive Times
%Time ExclSec CumulS #Calls sec/call Csec/c Name
49.7 0.159 0.295 6 0.0265 0.0491 main::BEGIN
12.5 0.040 0.040 2 0.0200 0.0200 DynaLoader::dl_load_file
6.26 0.020 0.020 1 0.0200 0.0200 DBD::Oracle::db::_login
6.26 0.020 0.020 8 0.0025 0.0025 Exporter::export
3.13 0.010 0.010 1 0.0100 0.0100 AutoLoader::AUTOLOAD
3.13 0.010 0.010 94 0.0001 0.0001 DBI::_install_method
3.13 0.010 0.017 46 0.0002 0.0004 DBI::db::prepare
3.13 0.010 0.020 3 0.0033 0.0066 File::Spec::Unix::BEGIN
3.13 0.010 0.009 48 0.0002 0.0002 DBI::_new_handle
3.13 0.010 0.050 1 0.0100 0.0498 DBI::install_driver
3.13 0.010 0.099 1 0.0099 0.0989 obsData::BEGIN
0.00 0.000 -0.000 2 0.0000 - DynaLoader::dl_load_flags
0.00 0.000 -0.000 2 0.0000 - DynaLoader::dl_undef_symbols
0.00 0.000 -0.000 2 0.0000 - DynaLoader::dl_find_symbol
0.00 0.000 -0.000 2 0.0000 - DynaLoader::dl_install_xsub
What is "DynaLoader::dl_load_file" corresponding to in my perl code? TIA.
Guang
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