| Time | Relative time | Primitive | Implementation | Compiler |
|---|
| | 3hfe | crypto_encrypt/3hfe/ref | g++ -m64 -O3 -fomit-frame-pointer |
| 4537336 | 1.00 | 4hfe | crypto_encrypt/4hfe/ref | g++ -m64 -march=barcelona -O -fomit-frame-pointer |
| 1846668 | 1.00 | mceliece | crypto_encrypt/mceliece/ref | gcc -m64 -O3 -fomit-frame-pointer (4.4.5) |
| 1750924 | 1.00 | ntruees787ep1 | crypto_encrypt/ntruees787ep1/ref | gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer (4.4.5) |
| 2889232 | 1.00 | ronald1024 | crypto_encrypt/ronald1024/openssl | gcc -march=k8 -O2 -fomit-frame-pointer (4.4.5) |
| 6147104 | 1.00 | ronald1536 | crypto_encrypt/ronald1536/openssl | gcc -m64 -march=k8 -O2 -fomit-frame-pointer (4.4.5) |
| 11695004 | 1.00 | ronald2048 | crypto_encrypt/ronald2048/openssl | gcc -march=k8 -O2 -fomit-frame-pointer (4.4.5) |
| 29222199 | 1.00 | ronald3072 | crypto_encrypt/ronald3072/openssl | gcc -m64 -march=k8 -O2 -fomit-frame-pointer (4.4.5) |
| 63477246 | 1.00 | ronald4096 | crypto_encrypt/ronald4096/openssl | gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer (4.4.5) |