Performance Profile Index
For prof.pl
  Run on Tue May 19 15:34:54 2015
Reported on Tue May 19 15:35:02 2015

Profile of prof.pl for 182ms (of 186ms), executing 9878 statements and 4443 subroutine calls in 57 source files and 21 string evals.
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The Flame Graph above is a visualization of the time spent in distinct call stacks. The colors and x-axis position are not meaningful.

Top 15 Subroutines
Calls P F Exclusive
Time
Inclusive
Time
Subroutine
99918.8ms55.3msbase::::import base::import (recurses: max depth 1, inclusive time 43.1ms)
21116.3ms45.8msDADA::App::Guts::::available_lists DADA::App::Guts::available_lists
11113.2ms31.8msDADA::MailingList::Subscribers::baseSQL::::BEGIN@10DADA::MailingList::Subscribers::baseSQL::BEGIN@10
1117.81ms8.84msDBI::::BEGIN@173 DBI::BEGIN@173
1117.13ms32.7msDADA::MailingList::Subscribers::::BEGIN@13 DADA::MailingList::Subscribers::BEGIN@13
1117.06ms103msmain::::BEGIN@7 main::BEGIN@7
6464237.00ms17.0msExporter::::import Exporter::import
1116.98ms7.79msDADA::App::Guts::::BEGIN@277 DADA::App::Guts::BEGIN@277
9995.11ms14.3msXSLoader::::load XSLoader::load (recurses: max depth 1, inclusive time 328µs)
4445.10ms5.10mswarnings::::unimport warnings::unimport
1114.59ms14.6msDBI::::install_driver DBI::install_driver
1114.12ms4.12msDBI::Const::GetInfoType::::BEGIN@45 DBI::Const::GetInfoType::BEGIN@45
1113.76ms60.6msDADA::MailingList::Subscribers::::_init DADA::MailingList::Subscribers::_init
1113.68ms3.68msDBD::mysql::db::::_login DBD::mysql::db::_login (xsub)
1113.55ms9.53msDynaLoader::::BEGIN@94 DynaLoader::BEGIN@94

You can view a treemap of subroutine exclusive time, grouped by package.
NYTProf also generates call-graph files in Graphviz format: inter-package calls, all inter-subroutine calls (probably too complex to render easily).

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Source Code Files — ordered by exclusive time then name
StmtsExclusive
Time
ReportsSource File
75524.3mslineDBI.pm (including 2 string evals)
15914.8msline/DADA/App/Guts.pm
45613.9mslineDBD/mysql.pm
22311.2mslineDADA/Config.pm (including 1 string eval)
80210.3msline/DADA/MailingList/Subscribers/baseSQL.pm
659.76mslineData/Dumper.pm
11458.35mslineExporter.pm
747.75mslineDADA/MailingList/Subscribers.pm
1885.50mslinewarnings.pm
204.26mslineDBI/Const/GetInfoType.pm
7754.11mslineExporter/Heavy.pm
1533.84mslineEncode.pm
6473.82mslinevars.pm
14623.78mslinelib.pm
613.68msline/DADA/ProfileFieldsManager/baseSQL.pm
383.65msline/DADA/MailingList/Settings.pm
4462.83mslineEncode/Alias.pm (including 1 string eval)
172.82msline/DADA/MailingList/Subscriber/baseSQL.pm
182.44mslineprof.pl
1982.41mslinewarnings/register.pm
3012.75mslinebase.pm (including 8 string evals)
1972.05msline/DADA/App/DBIHandle.pm
412.00mslineTry/Tiny.pm (including 1 string eval)
381.85mslineModule/Runtime.pm
201.80msline/DADA/MailingList/Subscriber/Validate.pm
421.72msline/DADA/MailingList/Subscriber.pm
531.65mslineFile/Glob.pm (including 5 string evals)
971.52msline/DADA/Logging/Usage.pm
701.44msline/DADA/MailingList/Settings/baseSQL.pm
141.43msline/DADA/Profile/Fields/baseSQL.pm
781.25mslineModule/Implementation.pm
891.09mslineconstant.pm
201.09mslineFcntl.pm
272956µslineURI/Escape.pm
57881µsline/DADA/Profile/Fields.pm
34872µslineParams/Validate.pm
274844µslinestrict.pm
53801µsline/DADA/ProfileFieldsManager.pm
13764µslineEncode/Config.pm
131725µslineDBI/Const/GetInfo/ODBC.pm
77720µslineEncode/Encoding.pm
28648µslineConfig.pm
19622µslineParams/Validate/XS.pm
15573µslineScalar/Util.pm (including 1 string eval)
21483µslineList/Util.pm (including 1 string eval)
13402µslinePerlIO/encoding.pm
8365µslineoverload.pm
16276µslineDADA/MailingList/Subscribers/MySQL.pm
11262µslineParams/Validate/Constants.pm
3142µslineXSLoader.pm
13128µsline/DADA/MailingList/Settings/MySQL.pm
15104µslineDBI/Const/GetInfo/ANSI.pm
2876µslinefeature.pm
638µslineEncode/ConfigLocal.pm
11127µslinePerlIO.pm (including 1 string eval)
522µslinebytes.pm
1218µslineCarp.pm
9897176msTotal (-19 statements are unaccounted for)
1733.09msAverage
1.44msMedian
0.00108Deviation