Program performance, explain plan.

songahji has asked for the wisdom of the Perl Monks concerning the following question:

Ladies and Gents,

I have a perl program (200+ lines).
How do I gather which bits is taking the longest run time on the fly. Can debugger perform the explain plan?
There is use Time::Elapse; module. I can that but, I will need to put the print statement everywhere.

Best regards,

Songahji

Comment on Program performance, explain plan. Download Code

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Re: Program performance, explain plan. by Herkum (Parson) on Oct 01, 2009 at 18:09 UTC
Looking into Devel::Profile or Devel::NYTProf for profiling. I personally recommend NYTProf.	[reply]
Re^2: Program performance, explain plan. by songahji (Friar) on Oct 02, 2009 at 13:25 UTC
Many thanks. ++	[reply]

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