rsa-speed-0.9.8.r.txt

igrigorik { ~ } > openssl speed rsa
To get the most accurate results, try to run this
program when this computer is idle.
Doing 512 bit private rsa's for 10s: 41523 512 bit private RSA's in 10.00s
Doing 512 bit public rsa's for 10s: 575211 512 bit public RSA's in 9.99s
Doing 1024 bit private rsa's for 10s: 9088 1024 bit private RSA's in 10.00s
Doing 1024 bit public rsa's for 10s: 221369 1024 bit public RSA's in 10.00s
Doing 2048 bit private rsa's for 10s: 1656 2048 bit private RSA's in 10.00s
Doing 2048 bit public rsa's for 10s: 72570 2048 bit public RSA's in 10.00s
Doing 4096 bit private rsa's for 10s: 258 4096 bit private RSA's in 9.99s
Doing 4096 bit public rsa's for 10s: 19443 4096 bit public RSA's in 9.98s
OpenSSL 0.9.8r 8 Feb 2011
built on: Jun 22 2012
options:bn(64,64) md2(int) rc4(ptr,char) des(idx,cisc,16,int) aes(partial) blowfish(ptr2) 
compiler: -arch x86_64 -fmessage-length=0 -pipe -Wno-trigraphs -fpascal-strings -fasm-blocks -O3 -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -DL_ENDIAN -DMD32_REG_T=int -DOPENSSL_NO_IDEA -DOPENSSL_PIC -DOPENSSL_THREADS -DZLIB -mmacosx-version-min=10.6
available timing options: TIMEB USE_TOD HZ=100 [sysconf value]
timing function used: getrusage
                  sign    verify    sign/s verify/s
rsa  512 bits 0.000241s 0.000017s   4153.4  57553.7
rsa 1024 bits 0.001100s 0.000045s    909.0  22143.9
rsa 2048 bits 0.006038s 0.000138s    165.6   7258.5
rsa 4096 bits 0.038710s 0.000513s     25.8   1947.4

rsa-speed-1.0.1.c.txt

igrigorik { ~ } > ssl speed rsa
Doing 512 bit private rsa's for 10s: 146061 512 bit private RSA's in 9.99s
Doing 512 bit public rsa's for 10s: 1424135 512 bit public RSA's in 9.99s
Doing 1024 bit private rsa's for 10s: 47978 1024 bit private RSA's in 10.00s
Doing 1024 bit public rsa's for 10s: 611854 1024 bit public RSA's in 9.99s
Doing 2048 bit private rsa's for 10s: 6356 2048 bit private RSA's in 9.99s
Doing 2048 bit public rsa's for 10s: 200844 2048 bit public RSA's in 9.99s
Doing 4096 bit private rsa's for 10s: 875 4096 bit private RSA's in 9.99s
Doing 4096 bit public rsa's for 10s: 56526 4096 bit public RSA's in 10.00s
OpenSSL 1.0.1c 10 May 2012
built on: Thu Nov  8 21:44:09 PST 2012
options:bn(64,64) rc4(ptr,char) des(idx,cisc,16,int) aes(partial) idea(int) blowfish(idx) 
compiler: cc -fPIC -fno-common -DOPENSSL_PIC -DZLIB_SHARED -DZLIB -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -arch x86_64 -O3 -DL_ENDIAN -Wall -DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DMD5_ASM -DAES_ASM -DVPAES_ASM -DBSAES_ASM -DWHIRLPOOL_ASM -DGHASH_ASM
                  sign    verify    sign/s verify/s
rsa  512 bits 0.000068s 0.000007s  14620.7 142556.1
rsa 1024 bits 0.000208s 0.000016s   4797.8  61246.6
rsa 2048 bits 0.001572s 0.000050s    636.2  20104.5
rsa 4096 bits 0.011417s 0.000177s     87.6   5652.6