good chemistry is complicated, and a little bit messy -LW |
|
PerlMonks |
Dprof and main::BEGINby dbush (Deacon) |
on Nov 29, 2002 at 12:58 UTC ( [id://216518]=perlquestion: print w/replies, xml ) | Need Help?? |
dbush has asked for the wisdom of the Perl Monks concerning the following question: I am currently doing some performance tuning and have a question regarding the output of Dprofpp. I am seeing that the majority of time (40% or more) is being taken up with many thousands of calls to main::BEGIN. The typical output that I'm getting looks like this:
I had a super search and a look on CPAN. I found the following useful: One further thing that might be useful are the modules that I'm using:
... I mention this as I think the BEGIN block is called by AUTOLOADER when use-ing modules but I'm afraid that I'm not very clear on the details. One thought that I had was that Dprof was counting the BEGIN blocks in the imported modules but not labelling them correctly in the output. Plausible or not? Regards,
Back to
Seekers of Perl Wisdom
|
|