No POD found for flamegraph.pl. Time to read the source?
flamegraph.pl
To install Devel::NYTProf, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Devel::NYTProf
CPAN shell
perl -MCPAN -e shell install Devel::NYTProf
For more information on module installation, please visit the detailed CPAN module installation guide.