| Time | Implementation | Compiler | Benchmark date | SUPERCOP version |
| 68834 | bswap | gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv | 20160802 | 20160731 |
| 70713 | regs | gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv | 20160802 | 20160731 |
| 77138 | bswap | gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv | 20160802 | 20160731 |
| 77746 | bswap | gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv | 20160802 | 20160731 |
| 81023 | regs | gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv | 20160802 | 20160731 |
| 81863 | regs | gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv | 20160802 | 20160731 |
| 83300 | bswap | gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv | 20160802 | 20160731 |
| 85532 | regs | gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv | 20160802 | 20160731 |