A wrapper based implementation of SFTP is unlikely. Net::SSH just calls the ssh command; there is no library interface. This would not work for SFTP which needs an API for all the operations.

First thing to check is that you are using a C library for the encryption. This is the big bottleneck with bulk transfers. For example, Crypt::Blowfish is C/XS while Crypt::Blowfish_PP is pure Perl. Crypt::DES and Crypt::IDEA are C/XS. Also, try turning off compression is you have a fast transfer.

Passing the files to an external sftp process may be faster though. To keep the complexity down, considering doing it in two steps. First, use Net::SFTP to make the list files. Then use sftp to transfer the files.

In reply to Re: Perl and SFTP by iburrell
in thread Perl and SFTP by mr. jaggers

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