Perl and DTrace
I saw on Adam Leventhal’s blog that Apple ship a DTrace provider for Perl with Leopard:
It’s also mentioned on Unix Technology page for Leopard.
I had a quick look to see if Apple had released any patches. I didn’t find any – at some point I should dig around their open source section, to see if it’s included in that.
I did find OpenSolaris Bug ID 6355891 asking for Perl support to be added to DTrace.