| Time | Relative time | Primitive | Implementation | Compiler |
|---|
| | 3hfe | crypto_encrypt/3hfe/ref | g++ -m64 -O3 -fomit-frame-pointer |
| 7084809 | 1.00 | 4hfe | crypto_encrypt/4hfe/ref | g++ -m64 -march=barcelona -O -fomit-frame-pointer |
| 1765548 | 1.00 | mceliece | crypto_encrypt/mceliece/ref | gcc -m64 -O3 -fomit-frame-pointer (4.4.3) |
| 1691199 | 1.00 | ntruees787ep1 | crypto_encrypt/ntruees787ep1/ref | gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer (4.4.3) |
| 3041379 | 1.00 | ronald1024 | crypto_encrypt/ronald1024/openssl | gcc -march=k8 -O2 -fomit-frame-pointer (4.4.3) |
| 6478182 | 1.00 | ronald1536 | crypto_encrypt/ronald1536/openssl | gcc -march=k8 -O2 -fomit-frame-pointer (4.4.3) |
| 12341205 | 1.00 | ronald2048 | crypto_encrypt/ronald2048/openssl | gcc -march=barcelona -O2 -fomit-frame-pointer (4.4.3) |
| 34138278 | 1.00 | ronald3072 | crypto_encrypt/ronald3072/openssl | gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer (4.4.3) |
| 74137923 | 1.00 | ronald4096 | crypto_encrypt/ronald4096/openssl | gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer (4.4.3) |