I'd change the double-grep (which also happens to be a nested grep) to a grep-map: 
grep { $_->text eq $search_text }
map  { $_->children }
@data;

# or

grep $_->text eq $search_text,
map  $_->children,
@data;

[download]

_____________________________________________________
Jeff[japhy]Pinyan: Perl, regex, and perl hacker.
s++=END;++y(;-P)}y js++=;shajsj<++y(p-q)}?print:??;

In reply to Re: Adjacency List Processing in XML::Twig by japhy
in thread Adjacency List Processing in XML::Twig by princepawn

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