Performance Profile Index
For v4.pl
  Run on Fri Sep 20 21:30:49 2019
Reported on Fri Sep 20 21:31:41 2019

Profile of v4.pl for 14.7s (of 46.4s), executing 50687292 statements and 5016332 subroutine calls in 9 source files and 3 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
50160782114.7s14.7smain::::findseq main::findseq (recurses: max depth 22, inclusive time 200s)
1112.10ms2.21msFunction::Parameters::::BEGIN@6Function::Parameters::BEGIN@6
1111.28ms4.44msmain::::BEGIN@31 main::BEGIN@31
1111.18ms1.18msmain::::BEGIN@30 main::BEGIN@30
111545µs728µsFunction::Parameters::::BEGIN@7Function::Parameters::BEGIN@7
111263µs289µsmain::::BEGIN@29 main::BEGIN@29
222213µs213µsXSLoader::::load XSLoader::load
11157µs110µsFunction::Parameters::::importFunction::Parameters::import
22147µs50µsExporter::::import Exporter::import
31127µs27µsFunction::Parameters::::CORE:regcompFunction::Parameters::CORE:regcomp (opcode)
1402126µs26µsmain::::CORE:match main::CORE:match (opcode)
11119µs24µsstrict::::BEGIN@7 strict::BEGIN@7
11116µs16µsmain::::CORE:print main::CORE:print (opcode)
55314µs27µsstrict::::unimport strict::unimport
51113µs13µsstrict::::bits strict::bits

You can view a treemap of subroutine exclusive time, grouped by package.
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Source Code Files — ordered by exclusive time then name
StmtsExclusive
Time
ReportsSource File
5068684614.7sline/homes/dcw/src/perl/weeklychallenge/perlweeklychallenge-club/challenge-025/duncan-c-white/perl5/v4.pl
622.10mslineCarp.pm (including 1 string eval)
1871.55mslineFunction/Parameters.pm
16417µslineList/Util.pm (including 1 string eval)
16226µslineScalar/Util.pm (including 1 string eval)
78165µslinestrict.pm
57110µslinewarnings.pm
3859µslineExporter.pm
00slineXSLoader.pm
5068730014.7sTotal (-8 statements are unaccounted for)
56319221.63sAverage
416µsMedian
0.00036Deviation