How do I tell from a module’s CPAN page whether it is in the core distribution?

Question

For example, when going through the Time::HiRes documentation on search.cpan.org, is there some indication in the page itself the module is now part of Perl core distribution? I know I can usually find that out with some googling, but I'm trying to know if there’s an easier way.

Answer 1

Use corelist.

>corelist Time::HiRes

Data for 2013-06-21
Time::HiRes was first released with perl v5.7.3

Also try corelist -a Time::HiRes