| Time | Relative time | Primitive | Implementation | Compiler |
|---|
| | 3hfe | crypto_encrypt/3hfe/ref | g++ -m32 -O3 -fomit-frame-pointer |
| | 4hfe | crypto_encrypt/4hfe/ref | g++ -m32 -O3 -fomit-frame-pointer |
| 1708631 | 1.00 | mceliece | crypto_encrypt/mceliece/ref | gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer (4.3.2) |
| 1664019 | 1.00 | ntruees787ep1 | crypto_encrypt/ntruees787ep1/ref | gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer (4.3.2) |
| 7246706 | 1.00 | ronald1024 | crypto_encrypt/ronald1024/openssl | gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer (4.3.2) |
| 18477438 | 1.00 | ronald1536 | crypto_encrypt/ronald1536/openssl | gcc -m32 -march=k6-2 -O -fomit-frame-pointer (4.3.2) |
| 32686145 | 1.00 | ronald2048 | crypto_encrypt/ronald2048/openssl | gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer (4.3.2) |
| 98181275 | 1.00 | ronald3072 | crypto_encrypt/ronald3072/openssl | gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer (4.3.2) |
| 187356124 | 1.00 | ronald4096 | crypto_encrypt/ronald4096/openssl | gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer (4.3.2) |