| Time | Relative time | Primitive | Implementation | Compiler |
| 798930 | 1.00 | 3hfe | crypto_encrypt/3hfe/ref | g++ -m64 -march=core2 -O -fomit-frame-pointer |
| 2798982 | 1.00 | 4hfe | crypto_encrypt/4hfe/ref | g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer |
| 1774494 | 1.00 | mceliece | crypto_encrypt/mceliece/ref | gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer (4.3.2) |
| 1568781 | 1.00 | ntruees787ep1 | crypto_encrypt/ntruees787ep1/ref | gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer (4.3.2) |
| 3620709 | 1.00 | ronald1024 | crypto_encrypt/ronald1024/openssl | gcc -fno-schedule-insns -O3 -fomit-frame-pointer (4.3.2) |
| 8458155 | 1.00 | ronald1536 | crypto_encrypt/ronald1536/openssl | gcc -funroll-loops -m64 -O3 -fomit-frame-pointer (4.3.2) |
| 15142914 | 1.00 | ronald2048 | crypto_encrypt/ronald2048/openssl | gcc -funroll-loops -m64 -O -fomit-frame-pointer (4.3.2) |
| 42912540 | 1.00 | ronald3072 | crypto_encrypt/ronald3072/openssl | gcc -march=barcelona -O2 -fomit-frame-pointer (4.3.2) |
| 85529025 | 1.00 | ronald4096 | crypto_encrypt/ronald4096/openssl | gcc -funroll-loops -m64 -Os -fomit-frame-pointer (4.3.2) |