Performance Profile Index
For index.cgi
  Run on Wed Nov 12 14:53:42 2014
Reported on Wed Nov 12 14:55:00 2014

Profile of index.cgi for 15.7s (of 15.7s), executing 46365 statements and 23970 subroutine calls in 162 source files and 58 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
11115.1s15.1sXML::LibXML::::_parse_string XML::LibXML::_parse_string (xsub)
311123ms123msNet::HTTP::Methods::::CORE:sselectNet::HTTP::Methods::CORE:sselect (opcode)
6533466.6ms81.2msutf8::::SWASHNEW utf8::SWASHNEW
11119.6ms156msLWP::Protocol::::implementor LWP::Protocol::implementor
11118.4ms83.7msNet::IDN::UTS46::::BEGIN@23 Net::IDN::UTS46::BEGIN@23
11117.3ms25.7msCGI::Application::::cgiapp_get_query CGI::Application::cgiapp_get_query
11113.0ms17.5msLWP::UserAgent::::BEGIN@10 LWP::UserAgent::BEGIN@10
1181186112.9ms18.2msExporter::::import Exporter::import
1314511112.7ms12.7msutf8::::CORE:match utf8::CORE:match (opcode)
22222211.2ms124msbase::::import base::import (recurses: max depth 2, inclusive time 108ms)
1119.43ms14.7msCGI::Application::::load_tmpl CGI::Application::load_tmpl
1119.14ms43.5msVirtualKB::::BEGIN@10 VirtualKB::BEGIN@10
1117.28ms7.58msHTTP::Response::::BEGIN@8 HTTP::Response::BEGIN@8
1117.08ms7.08msNet::SSLeay::::CTX_load_verify_locations Net::SSLeay::CTX_load_verify_locations (xsub)
1717177.08ms7.11msXSLoader::::load XSLoader::load

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
39615.1slineXML/LibXML.pm
481132mslineNet/HTTP/Methods.pm
1690081.7mslineutf8_heavy.pl
61127.2mslineIO/Socket/SSL.pm (including 1 string eval)
37420.9mslineCGI.pm (including 5 string evals)
2718.3mslineNet/IDN/UTS46/_Mapping.pm
191916.0mslineExporter.pm
41511.6mslineHTML/Template.pm
436210.7mslineconstant.pm
13749.47mslineExporter/Heavy.pm
2428.50mslineLWP/UserAgent.pm
17011.3msline/ip/sakaikb/vkbdev/VirtualKB.pm (including 1 string eval)
1457.22mslineXML/LibXSLT.pm
5437.37mslineHTTP/Status.pm (including 1 string eval)
12056.88mslineAppConfig/File.pm
156.80mslineindex.cgi
3328.18mslineCGI/Application.pm (including 1 string eval)
29366.67mslineAppConfig/State.pm
396.39mslineData/Dumper.pm
11716.17mslineHTTP/Headers.pm
1365.93mslineLWP/Protocol/http.pm
335.24mslineXML/Simple.pm
23045.20mslinestrict.pm
844.97mslineIO/Socket.pm
8104.88mslineCGI/Carp.pm
574.71mslineIO/Uncompress/Base.pm
1504.69mslineDynaLoader.pm
9124.58mslinevars.pm
1124.62mslineNet/SSLeay.pm (including 9 string evals)
654.47mslineNet/IDN/UTS46.pm (including 1 string eval)
334.38mslineIO/Handle.pm (including 2 string evals)
944.29mslineIO/Compress/Base/Common.pm (including 1 string eval)
2626.54mslineHTTP/Message.pm (including 1 string eval)
374.13mslineSocket.pm
604.10mslineException/Class/Base.pm
9413.63mslineHTML/Entities.pm
1073.52mslineIO/Socket/INET.pm
803.47mslineEncode.pm
584.74mslinePOSIX.pm (including 2 string evals)
3993.53mslineException/Class.pm (including 11 string evals)
883.57mslineURI.pm (including 1 string eval)
533.05mslineCwd.pm
1012.92mslineCompress/Raw/Zlib.pm (including 1 string eval)
152.92msline/ip/sakaikb/vkbdev/Backend/RestClient/KbDoc.pm
1352.80mslineXML/LibXML/Error.pm
272.76mslineStorable.pm
902.69mslineAppConfig.pm
6277.88mslinebase.pm (including 12 string evals)
482.55mslineCarp.pm
382.47msline../FrontEnd.pm
342.43mslineCGI/Util.pm
182.26mslineJSON/Parse.pm
8472.25mslinewarnings.pm
3692.25mslineFile/Spec/Unix.pm
722.23mslineAutoLoader.pm
272.20mslineIO/Uncompress/RawInflate.pm
3712.02mslineEncode/Alias.pm
191.93mslineDevel/StackTrace.pm
101.90mslineunicore/Heavy.pl
71.78msline/ip/sakaikb/vkbdev/Exceptions.pm
341.75mslineLWP/Protocol/https.pm
381.74mslineFindBin.pm
391.70mslineClass/ISA.pm
3321.66mslineoverload.pm
161.58mslineXML/LibXML/NodeList.pm
131.56mslineif.pm
701.55mslineIO/Select.pm
641.54mslineHTTP/Config.pm
321.53mslineIO/Uncompress/Gunzip.pm
461.50mslineURI/_generic.pm
261.34mslineHTTP/Response.pm
581.34mslineURI/_server.pm
261.30mslineFile/GlobMapper.pm
731.29mslinelib.pm
301.25msline/ip/sakaikb/vkbdev/Backend/RestClient.pm
941.25mslineFile/Basename.pm
391.22mslineFile/Glob.pm
741.32mslineLWP/Protocol.pm (including 1 string eval)
1801.19mslineHTML/HeadParser.pm
361.12mslineAppConfig/Sys.pm
261.12mslineURI/_punycode.pm
311.10mslineNet/IDN/Encode.pm (including 1 string eval)
271.08msline/ip/sakaikb/vkbdev/WebInterface.pm
191.03mslineHTTP/Date.pm
711.02mslineIO/Compress/Gzip/Constants.pm
2861.02mslineURI/Escape.pm
2911.00mslineErrno.pm (including 1 string eval)
15980µslineXML/LibXML/AttributeHash.pm
34947µslineHTML/Parser.pm
39927µslineTime/Local.pm
15843µslineXML/LibXML/XPathContext.pm
12822µslineXML/LibXML/Number.pm
20818µslineNet/HTTPS.pm
39781µslineHTTP/Request.pm
79742µslineConfig.pm
13730µslineIO/Compress/Zlib/Extra.pm
23709µslineIO/File.pm
44697µslineURI/_idna.pm
24692µslineUnicode/Normalize.pm
20670µslineSymbol.pm
33641µslineDevel/StackTrace/Frame.pm
12618µslineXML/LibXML/Boolean.pm
13614µslineIO/Socket/UNIX.pm (including 1 string eval)
12592µslineXML/LibXML/Literal.pm
7556µslineTie/Hash.pm
13542µslineIO/Uncompress/Adapter/Inflate.pm
18538µslineDigest/MD5.pm
8531µslineURI/_query.pm
11522µslineEncode/Config.pm
17516µslineutf8.pm
12502µslineFcntl.pm
13491µslineNet/HTTP.pm
23458µslineNet/IDN/Punycode.pm (including 1 string eval)
27433µslinedeprecate.pm
11432µslineIO.pm
10406µslineEncode/Encoding.pm
15406µslineXML/SAX/Exception.pm
14405µslineMIME/Base64.pm
12350µslineList/Util.pm (including 1 string eval)
60344µslineClass/Data/Inheritable.pm
14324µslineScalar/Util.pm (including 1 string eval)
11321µslineFile/Spec.pm
6303µslineDigest/base.pm
18284µslineIO/Seekable.pm (including 1 string eval)
14277µslineoverloading.pm
10275µslineURI/http.pm
18228µsline/ip/sakaikb/vkbdev/KbDocBase.pm
14175µslineSelectSaver.pm
13170µslineMozilla/CA.pm
33121µslinewarnings/register.pm
9120µsline../LibConfig.pm
4104µslineURI/https.pm
3271µslinefeature.pm
1170µslinebytes.pm
1625µslineLWP/MemberMixin.pm
419µslineLWP.pm
519µslineinteger.pm
117µslineXSLoader.pm
112µslineunicore/lib/Perl/_PerlIDS.pl
14µslineauto/Net/SSLeay/autosplit.ix
13µslineunicore/lib/Perl/Assigned.pl
13µslineunicore/lib/Gc/Cn.pl
13µslineunicore/lib/Gc/M.pl
13µslineunicore/lib/Bc/L.pl
13µslineunicore/lib/Bc/NSM.pl
13µslineunicore/lib/Jt/T.pl
13µslineunicore/lib/Bc/R.pl
13µslineunicore/lib/Bc/ON.pl
13µslineunicore/lib/Blk/ASCII.pl
13µslineunicore/lib/Bc/AL.pl
13µslineunicore/lib/Bc/EN.pl
13µslineunicore/lib/Ccc/VR.pl
13µslineunicore/lib/Perl/Any.pl
12µslineunicore/lib/Bc/AN.pl
12µslineunicore/lib/Bc/BN.pl
12µslineunicore/lib/Jt/R.pl
12µslineunicore/lib/Jt/D.pl
12µslineunicore/lib/Bc/ES.pl
12µslineunicore/lib/Bc/CS.pl
12µslineunicore/lib/Bc/ET.pl
12µslineunicore/lib/JoinC/Y.pl
12µslineauto/Compress/Raw/Zlib/autosplit.ix
4643315.7sTotal (-68 statements are unaccounted for)
28696.8msAverage
1.12msMedian
0.00110Deviation