Re: scp performance

[comfooc <comfooc%gmail.com@localhost>]

This is OpenBSD openssl speed test but it was made at weaker machine
(P3 500Mhz,192MBram) because at this moment I'm unable to run this
test at the previous machine (P3 750Mhz, 512MBram)

OpenSSL 0.9.7j 04 May 2006
built on: date not available
options:bn(64,32) md2(int) rc4(idx,int) des(ptr,risc1,16,long)
aes(partial) blowfish(idx)
compiler: information not available
available timing options: USE_TOD HZ=100 [sysconf value]
timing function used: getrusage
The 'numbers' are in 1000s of bytes per second processed.
type             16 bytes     64 bytes    256 bytes   1024 bytes   8192 bytes
md2                331.42k      710.79k      999.38k     1109.70k     1149.35k
mdc2                 0.00         0.00         0.00         0.00         0.00
md4               2876.75k    10333.86k    30843.54k    61399.22k    86241.99k
md5               2353.01k     8506.64k    26275.60k    54396.58k    80879.24k
hmac(md5)         3471.00k    11998.60k    33390.93k    61785.99k    83649.12k
sha1              2418.04k     7663.42k    18308.12k    27930.90k    33145.90k
rmd160            2150.46k     6708.25k    16042.79k    24784.90k    29420.04k
rc4              50226.28k    61680.37k    65024.30k    65584.56k    64439.77k
des cbc           8860.66k     9439.94k     9669.88k     9721.46k     9711.55k
des ede3          3560.12k     3645.52k     3681.34k     3682.24k     3686.32k
idea cbc             0.00         0.00         0.00         0.00         0.00
rc2 cbc           4107.36k     4255.03k     4306.57k     4319.93k     4325.03k
rc5-32/12 cbc        0.00         0.00         0.00         0.00         0.00
blowfish cbc     12978.86k    14570.09k    15268.44k    15437.90k    15394.51k
cast cbc         12728.45k    14322.83k    14882.53k    15082.13k    15115.83k
aes-128 cbc      14453.82k    15232.75k    15760.38k    15924.40k    15926.95k
aes-192 cbc      12819.34k    13449.16k    13842.57k    13928.95k    13999.17k
aes-256 cbc      11519.04k    12000.90k    12332.69k    12432.43k    12428.07k
                  sign    verify    sign/s verify/s
rsa  512 bits 0.003409s 0.000413s    293.3   2418.7
rsa 1024 bits 0.015552s 0.000954s     64.3   1047.8
rsa 2048 bits 0.089704s 0.002880s     11.1    347.3
rsa 4096 bits 0.591912s 0.009599s      1.7    104.2
                  sign    verify    sign/s verify/s
dsa  512 bits 0.002510s 0.002957s    398.4    338.2
dsa 1024 bits 0.007226s 0.008642s    138.4    115.7
dsa 2048 bits 0.023922s 0.028271s     41.8     35.4


Most interesting that NetBSD (at almost twice better hardware) perform worse...
O : aes-128 cbc      14453.82k    15232.75k    15760.38k    15924.40k
  15926.95k
N : aes-128 cbc      13096.45k    13832.38k    14034.33k    14096.25k
  14101.97k

Cheers...