Unless you do something silly, Perl will not be your bottleneck, but rather the operating system or file system. File::Find implements that kind of recursive traversal.

And a more efficient approach is to index the directory structure once, and then search the index instead of the directories. Of course that only works if the directories do not change too often.

Perl 6 - the future is here, just unevenly distributed

In reply to Re: plakshmi : Is Perl effecient for Directory level search? by moritz
in thread plakshmi : Is Perl effecient for Directory level search? by Anonymous Monk

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