| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
| 37824 | 10600 0 0 | 22032 872 736 | T:bswap | gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE | 20210820 | 20210604 |
| 38144 | 10792 0 0 | 22224 872 736 | T:regs | gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE | 20210820 | 20210604 |
| 38592 | 11272 0 0 | 24560 888 752 | T:bswap | gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE | 20210820 | 20210604 |
| 38784 | 11488 0 0 | 24768 888 752 | T:regs | gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE | 20210820 | 20210604 |
| 39040 | 11212 0 0 | 23680 888 744 | T:bswap | gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE | 20210820 | 20210604 |
| 39232 | 11428 0 0 | 23888 888 744 | T:regs | gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE | 20210820 | 20210604 |
| 75776 | 10816 0 0 | 23087 880 744 | T:bswap | gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE | 20210820 | 20210604 |
| 78848 | 11432 0 0 | 23711 880 744 | T:regs | gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE | 20210820 | 20210604 |