NAME¶
nytprofcsv - (DEPRECATED) Devel::NYTProf::Reader CSV format implementation
SYNOPSIS¶
$ nytprofcsv [-h] [-d] [-o <output directory>] [-f <input file>]
perl -d:NYTProf some_perl_app.pl
nytprofcsv
Generating CSV Output...
NOTE¶
nytprofcsv is deprecated and will be removed in a future release.
HISTORY¶
A bit of history and a shameless plug...
NYTProf stands for 'New York Times Profiler'. Indeed, the original version of
this module was developed by The New York Times Co. to help our developers
quickly identify bottlenecks in large Perl applications. The NY Times loves
Perl and we hope the community will benefit from our work as much as we have
from theirs.
Please visit <
http://open.nytimes.com>, our open source blog to see what
we are up to, <
http://code.nytimes.com> to see some of our open projects
and then check out <
htt://nytimes.com> for the latest news!
DESCRIPTION¶
"nytprofcsv" is a script that implements Devel::NYTProf::Reader to
create comma-seperated value formatted reports from Devel::NYTProf databases.
See the Devel::NYTProf Perl code profiler for more information.
COMMAND-LINE OPTIONS¶
These are the command line options understood by "nytprofcsv"
- -f, --file <filename>
- Specifies the location of the input file. The input file must be the
output of fprofpp. Default: nytprof.out
- -o, --out <dir>
- Where to place the generated report. Default: ./nytprof/
- -d, --delete
- Purge any existing database located at whatever -o (above) is set to
- -h, --help
- Print the help message
SAMPLE OUTPUT¶
# Profile data generated by Devel::NYTProf::Reader v.0.01
# Author: Adam Kaplan. More information at http://search.cpan.org/~akaplan
# Format: time,calls,time/call,code
0,0,0,#--------------------------------------------------------------------
0,0,0,# My New Source File!
0,0,0,#--------------------------------------------------------------------
0,0,0,
0,0,0,package NYT::Feeds::Util;
0.00047,3,0.000156666666666667,use Date::Calc qw(Add_Delta_DHMS);
0.00360,3,0.0012,use HTML::Entities;
0.00212,3,0.000706666666666667,use Encode;
0.00248,3,0.000826666666666667,use utf8;
0.00468,3,0.00156,use strict;
0,0,0,
0.00000,1,0,require Exporter;
... thats enough, get the picture? ...
Note: The format line indicates what fields the numbers correspond to
Note2: If the source file is modified between profiling and report generation,
the source might be misaligned
SEE ALSO¶
Mailing list and discussion at
<
http://groups.google.com/group/develnytprof-dev>
Public SVN Repository and hacking instructions at
<
http://code.google.com/p/perl-devel-nytprof/>
Devel::NYTProf Devel::NYTProf::Reader nytprofhtml is an HTML implementation of
Devel::NYTProf::Reader
AUTHOR¶
Adam Kaplan, akaplan at nytimes dotcom
COPYRIGHT AND LICENSE¶
This program is free software; you can redistribute it and/or modify it under
the same terms as Perl itself, either Perl version 5.8.8 or, at your option,
any later version of Perl 5 you may have available.