Donc tu veux que je l'explique en Francais??? ;)

perldata documents the difference, you'll find many discussions on the matter in the monk archives.¹

Maybe B::Concise is better suited to analyze the OP tree. ( If there is any difference, NB: B::Deparse can only analyze the OP tree!)

I just noticed you didn't append any data after __DATA__ in your examples, but then optimization may influence the OP tree.

Can't check myself while posting from Android... :)

Salutations Rœlf

(addicted to the Perl Programming Language and ☆☆☆☆ :)

update

¹) https://www.google.com/search?q=__END__+__DATA__+site:www.perlmonks.org

In reply to Re^3: Why shows B::Deparse __END__ as __DATA__? by LanX
in thread Why shows B::Deparse __END__ as __DATA__? by karlgoethebier

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