Sandbox and usage examples of different Perl profilers

Already tested:

https://metacpan.org/pod/Devel::NYTProf

https://metacpan.org/pod/Devel::FastProf

For running example execute

    make <profiler_alias>`

E.g.

    make nytprof

See more at https://github.com/pavelsr/coding_standarts/wiki/Perl-profilers

Good working tracers: calltrace and dumptrace