A bit of benchmarking ...

Andreas Schneider asn at samba.org
Wed Feb 27 14:50:45 UTC 2019


as you might have noticed from my commits, I'm working on migrating Samba to 
GnuTLS. I've already done some work and there is still a lot ahead, but as 
I've migrated SMB3 encryption the last days I've did a bit of benchmarking ...


callgrind output as requested by metze is here:


The numbers for gnutls could be a bit better, I need to malloc buffers and 
memcpy vectors into them.

Lately they added a gnutls_aead_cipher_encryptv() so we could pass in the 
vector directly. However they don't work inplace and there is no decryptv 
function. So I've opened bugs so we get better APIs.


Best regards,


Andreas Schneider                      asn at samba.org
Samba Team                             www.samba.org
GPG-ID:     8DFF53E18F2ABC8D8F3C92237EE0FC4DCC014E3D

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