Time | Relative time | Primitive | Implementation | Compiler |
5808 | 1.00 | aes128decrypt | crypto_core/aes128decrypt/dolbeau/std-1rt-nodk | gcc -march=native -mtune=xscale -Os (7.1.1 20170516) |
5826 | 1.00 | aes128decrypt | crypto_core/aes128decrypt/dolbeau/std-4rt-nodk | gcc -march=native -mtune=xscale -O3 |
5928 | 1.02 | aes128decrypt | crypto_core/aes128decrypt/dolbeau/std-2rt-nodk | gcc -march=native -mtune=xscale -Os (7.1.1 20170516) |
6738 | 1.16 | aes128decrypt | crypto_core/aes128decrypt/openssl | gcc -march=native -mtune=xscale -Os (7.1.1 20170516) |
1512282 | 260.38 | aes128decrypt | crypto_core/aes128decrypt/ref | gcc -funroll-loops -march=native -mtune=xscale -O3 |
| | aes128decrypt | crypto_core/aes128decrypt/dolbeau/armv8crypto | gcc -march=native -mtune=xscale -O3 |
4392 | 1.00 | aes128encrypt | crypto_core/aes128encrypt/openssl | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
4416 | 1.01 | aes128encrypt | crypto_core/aes128encrypt/dolbeau/std-4ft | gcc -funroll-loops -march=native -mtune=xscale -O3 |
4440 | 1.01 | aes128encrypt | crypto_core/aes128encrypt/dolbeau/std-2ft | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
4530 | 1.03 | aes128encrypt | crypto_core/aes128encrypt/dolbeau/std-1ft | gcc -march=native -mtune=xscale -O2 |
1415208 | 322.22 | aes128encrypt | crypto_core/aes128encrypt/ref | gcc -funroll-loops -march=native -mtune=xscale -O3 |
| | aes128encrypt | crypto_core/aes128encrypt/dolbeau/armv8crypto | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
7152 | 1.00 | aes256decrypt | crypto_core/aes256decrypt/dolbeau/std-2rt-nodk | gcc -funroll-loops -march=native -mtune=xscale -Os (7.1.1 20170516) |
7170 | 1.00 | aes256decrypt | crypto_core/aes256decrypt/dolbeau/std-1rt-nodk | gcc -funroll-loops -march=native -mtune=xscale -Os (7.1.1 20170516) |
7170 | 1.00 | aes256decrypt | crypto_core/aes256decrypt/dolbeau/std-4rt-nodk | gcc -funroll-loops -march=native -mtune=xscale -Os (7.1.1 20170516) |
8538 | 1.19 | aes256decrypt | crypto_core/aes256decrypt/openssl | gcc -march=native -mtune=xscale -Os |
2091036 | 292.37 | aes256decrypt | crypto_core/aes256decrypt/ref | gcc -funroll-loops -march=native -mtune=xscale -O3 |
| | aes256decrypt | crypto_core/aes256decrypt/dolbeau/armv8crypto | gcc -march=native -mtune=xscale -O3 |
5232 | 1.00 | aes256encrypt | crypto_core/aes256encrypt/dolbeau/std-4ft | gcc -march=native -mtune=xscale -O2 (7.1.1 20170516) |
5256 | 1.00 | aes256encrypt | crypto_core/aes256encrypt/openssl | gcc -march=native -mtune=xscale -O3 |
5334 | 1.02 | aes256encrypt | crypto_core/aes256encrypt/dolbeau/std-2ft | gcc -funroll-loops -march=native -mtune=xscale -O2 |
5394 | 1.03 | aes256encrypt | crypto_core/aes256encrypt/dolbeau/std-1ft | gcc -funroll-loops -march=native -mtune=xscale -O2 |
1952706 | 373.22 | aes256encrypt | crypto_core/aes256encrypt/ref | gcc -funroll-loops -march=native -mtune=xscale -O3 |
| | aes256encrypt | crypto_core/aes256encrypt/dolbeau/armv8crypto | gcc -march=native -mtune=xscale -O3 |
4842 | 1.00 | hsalsa20 | crypto_core/hsalsa20/ref | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
4848 | 1.00 | hsalsa20 | crypto_core/hsalsa20/ref2 | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
5280 | 1.00 | salsa20 | crypto_core/salsa20/ref | gcc -funroll-loops -march=native -mtune=xscale -O2 (7.1.1 20170516) |
| | salsa20 | crypto_core/salsa20/armneon | gcc -march=native -mtune=xscale -O3 |
| | salsa20 | crypto_core/salsa20/armneon2 | gcc -march=native -mtune=xscale -O3 |
4446 | 1.00 | salsa2012 | crypto_core/salsa2012/ref | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | salsa2012 | crypto_core/salsa2012/armneon | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | salsa2012 | crypto_core/salsa2012/armneon2 | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
4050 | 1.00 | salsa208 | crypto_core/salsa208/ref | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | salsa208 | crypto_core/salsa208/armneon | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | salsa208 | crypto_core/salsa208/armneon2 | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
Time | Relative time | Primitive | Implementation | Compiler |
370914 | 1.00 | aes128ctr | crypto_stream/aes128ctr/cryptopp | g++ -march=native -mtune=xscale -O2 (7.1.1 20170516) |
| | aes128ctr | crypto_stream/aes128ctr/neon | gcc -march=native -mtune=xscale -O3 |
124440 | 1.00 | aes128estream | crypto_stream/aes128estream/e/hongjun/v1 | gcc -funroll-loops -march=native -mtune=xscale -Os (7.1.1 20170516) |
127350 | 1.02 | aes128estream | crypto_stream/aes128estream/e/hongjun/v0 | gcc -funroll-loops -march=native -mtune=xscale -Os (7.1.1 20170516) |
161076 | 1.29 | aes128estream | crypto_stream/aes128estream/e/bernstein/little-1 | gcc -march=native -mtune=xscale -O3 |
168084 | 1.35 | aes128estream | crypto_stream/aes128estream/e/bernstein/big-1 | gcc -march=native -mtune=xscale -O2 |
303936 | 2.44 | aes128estream | crypto_stream/aes128estream/e/bernstein/little-4 | gcc -funroll-loops -march=native -mtune=xscale -O2 |
310632 | 2.50 | aes128estream | crypto_stream/aes128estream/e/bernstein/little-3 | gcc -funroll-loops -march=native -mtune=xscale -O3 |
322290 | 2.59 | aes128estream | crypto_stream/aes128estream/e/bernstein/little-2 | gcc -march=native -mtune=xscale -O2 |
| | aes128estream | crypto_stream/aes128estream/e/gladman | gcc -march=native -mtune=xscale -O3 |
403590 | 1.00 | aes192ctr | crypto_stream/aes192ctr/cryptopp | g++ -funroll-loops -march=native -mtune=xscale -Os (7.1.1 20170516) |
436296 | 1.00 | aes256ctr | crypto_stream/aes256ctr/cryptopp | g++ -march=native -mtune=xscale -O2 (7.1.1 20170516) |
| | aes256ctr | crypto_stream/aes256ctr/openssl | gcc -march=native -mtune=xscale -O3 |
181860 | 1.00 | aes256estream | crypto_stream/aes256estream/e/hongjun/v1 | gcc -funroll-loops -march=native -mtune=xscale -Os (7.1.1 20170516) |
184686 | 1.02 | aes256estream | crypto_stream/aes256estream/e/hongjun/v0 | gcc -funroll-loops -march=native -mtune=xscale -Os (7.1.1 20170516) |
| | aes256estream | crypto_stream/aes256estream/e/gladman | gcc -march=native -mtune=xscale -O3 |
453186 | 1.00 | amastrid | crypto_stream/amastrid/ref (1.1.0) | g++ -funroll-loops -march=native -mtune=xscale -O3 (7.1.1 20170516) |
32388 | 1.00 | chacha12 | crypto_stream/chacha12/moon/armv6/32 | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
44154 | 1.36 | chacha12 | crypto_stream/chacha12/e/regs | gcc -funroll-loops -march=native -mtune=xscale -O3 |
44172 | 1.36 | chacha12 | crypto_stream/chacha12/e/ref | gcc -funroll-loops -march=native -mtune=xscale -O3 |
49140 | 1.52 | chacha12 | crypto_stream/chacha12/e/merged | gcc -funroll-loops -march=native -mtune=xscale -Os |
| | chacha12 | crypto_stream/chacha12/amd64-ssse3 | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha12 | crypto_stream/chacha12/dolbeau/arm-neon | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha12 | crypto_stream/chacha12/dolbeau/mipsel-msa | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha12 | crypto_stream/chacha12/dolbeau/ppc-altivec | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha12 | crypto_stream/chacha12/goll_gueron | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha12 | crypto_stream/chacha12/krovetz/avx2 | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha12 | crypto_stream/chacha12/krovetz/vec128 | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha12 | crypto_stream/chacha12/moon/neon/32 | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
48726 | 1.00 | chacha20 | crypto_stream/chacha20/moon/armv6/32 | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
66342 | 1.36 | chacha20 | crypto_stream/chacha20/e/ref | gcc -funroll-loops -march=native -mtune=xscale -O3 |
66642 | 1.37 | chacha20 | crypto_stream/chacha20/e/merged | gcc -funroll-loops -march=native -mtune=xscale -Os |
68748 | 1.41 | chacha20 | crypto_stream/chacha20/e/regs | gcc -funroll-loops -march=native -mtune=xscale -O3 |
| | chacha20 | crypto_stream/chacha20/amd64-ssse3 | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha20 | crypto_stream/chacha20/dolbeau/arm-neon | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha20 | crypto_stream/chacha20/dolbeau/mipsel-msa | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha20 | crypto_stream/chacha20/dolbeau/ppc-altivec | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha20 | crypto_stream/chacha20/goll_gueron | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha20 | crypto_stream/chacha20/krovetz/avx2 | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha20 | crypto_stream/chacha20/krovetz/vec128 | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha20 | crypto_stream/chacha20/moon/neon/32 | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
24228 | 1.00 | chacha8 | crypto_stream/chacha8/moon/armv6/32 | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
33780 | 1.39 | chacha8 | crypto_stream/chacha8/e/regs | gcc -funroll-loops -march=native -mtune=xscale -O3 |
33810 | 1.40 | chacha8 | crypto_stream/chacha8/e/ref | gcc -funroll-loops -march=native -mtune=xscale -O3 |
39006 | 1.61 | chacha8 | crypto_stream/chacha8/e/merged | gcc -funroll-loops -march=native -mtune=xscale -Os |
| | chacha8 | crypto_stream/chacha8/amd64-ssse3 | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha8 | crypto_stream/chacha8/dolbeau/arm-neon | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha8 | crypto_stream/chacha8/dolbeau/mipsel-msa | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha8 | crypto_stream/chacha8/dolbeau/ppc-altivec | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha8 | crypto_stream/chacha8/goll_gueron | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha8 | crypto_stream/chacha8/krovetz/avx2 | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha8 | crypto_stream/chacha8/krovetz/vec128 | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | chacha8 | crypto_stream/chacha8/moon/neon/32 | gcc -march=native -mtune=xscale -O3 (7.1.1 20170516) |
46770 | 1.00 | cryptmtv3 | crypto_stream/cryptmtv3/e/v3 | gcc -funroll-loops -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | dragon | crypto_stream/dragon/e/submissions/dragon | gcc -march=native -mtune=xscale -O3 |
| | hc128 | crypto_stream/hc128/e/hc-128/200606 | gcc -march=native -mtune=xscale -O3 |
| | hc128 | crypto_stream/hc128/e/hc-128/200701a | gcc -march=native -mtune=xscale -O3 |
| | hc128 | crypto_stream/hc128/e/hc-128/200701b | gcc -march=native -mtune=xscale -O3 |
| | hc256 | crypto_stream/hc256/e/hc-256/200511 | gcc -march=native -mtune=xscale -O3 |
| | hc256 | crypto_stream/hc256/e/hc-256/200701 | gcc -march=native -mtune=xscale -O3 |
| | lexv2 | crypto_stream/lexv2/e/v2/ref | gcc -march=native -mtune=xscale -O3 |
33474 | 1.00 | nlsv2 | crypto_stream/nlsv2/e/v2/sync/2 | gcc -funroll-loops -march=native -mtune=xscale -O2 (7.1.1 20170516) |
74232 | 2.22 | nlsv2 | crypto_stream/nlsv2/e/v2/sync/1 | gcc -funroll-loops -march=native -mtune=xscale -O3 |
252120 | 1.00 | ocelot1 | crypto_stream/ocelot1/ref (2.1.0) | g++ -funroll-loops -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | ocelot2 | crypto_stream/ocelot2/ref | g++ -march=native -mtune=xscale -O3 |
173958 | 1.00 | panama | crypto_stream/panama/cryptopp | g++ -funroll-loops -march=native -mtune=xscale -O2 (7.1.1 20170516) |
| | rabbit | crypto_stream/rabbit/e/opt/1/1 | gcc -march=native -mtune=xscale -O3 |
| | rabbit | crypto_stream/rabbit/e/opt/1/2 | gcc -march=native -mtune=xscale -O3 |
| | rabbit | crypto_stream/rabbit/e/opt/1/3 | gcc -march=native -mtune=xscale -O3 |
| | rabbit | crypto_stream/rabbit/e/opt/1/4 | gcc -march=native -mtune=xscale -O3 |
| | rabbit | crypto_stream/rabbit/e/opt/2/1 | gcc -march=native -mtune=xscale -O3 |
| | rabbit | crypto_stream/rabbit/e/opt/2/2 | gcc -march=native -mtune=xscale -O3 |
| | rabbit | crypto_stream/rabbit/e/opt/2/3 | gcc -march=native -mtune=xscale -O3 |
| | rabbit | crypto_stream/rabbit/e/opt/2/4 | gcc -march=native -mtune=xscale -O3 |
| | rabbit | crypto_stream/rabbit/e/opt/2/5 | gcc -march=native -mtune=xscale -O3 |
| | rabbit | crypto_stream/rabbit/e/ref | gcc -march=native -mtune=xscale -O3 |
62070 | 1.00 | salsa20 | crypto_stream/salsa20/e/ref | gcc -funroll-loops -march=native -mtune=xscale -O3 (7.1.1 20170516) |
62076 | 1.00 | salsa20 | crypto_stream/salsa20/e/regs | gcc -funroll-loops -march=native -mtune=xscale -O3 (7.1.1 20170516) |
72192 | 1.16 | salsa20 | crypto_stream/salsa20/e/merged | gcc -march=native -mtune=xscale -O3 |
80550 | 1.30 | salsa20 | crypto_stream/salsa20/ref | gcc -march=native -mtune=xscale -O3 |
| | salsa20 | crypto_stream/salsa20/armneon | gcc -march=native -mtune=xscale -O3 |
| | salsa20 | crypto_stream/salsa20/armneon2 | gcc -march=native -mtune=xscale -O3 |
| | salsa20 | crypto_stream/salsa20/armneon3 | gcc -march=native -mtune=xscale -O3 |
| | salsa20 | crypto_stream/salsa20/armneon6 | gcc -march=native -mtune=xscale -O3 |
41220 | 1.00 | salsa2012 | crypto_stream/salsa2012/e/ref | gcc -funroll-loops -march=native -mtune=xscale -O3 (7.1.1 20170516) |
43500 | 1.06 | salsa2012 | crypto_stream/salsa2012/e/regs | gcc -funroll-loops -march=native -mtune=xscale -O3 (7.1.1 20170516) |
52590 | 1.28 | salsa2012 | crypto_stream/salsa2012/e/merged | gcc -march=native -mtune=xscale -O2 |
62292 | 1.51 | salsa2012 | crypto_stream/salsa2012/ref | gcc -march=native -mtune=xscale -O3 |
| | salsa2012 | crypto_stream/salsa2012/armneon | gcc -march=native -mtune=xscale -O3 |
| | salsa2012 | crypto_stream/salsa2012/armneon2 | gcc -march=native -mtune=xscale -O3 |
| | salsa2012 | crypto_stream/salsa2012/armneon3 | gcc -march=native -mtune=xscale -O3 |
31830 | 1.00 | salsa208 | crypto_stream/salsa208/e/regs | gcc -funroll-loops -march=native -mtune=xscale -O3 (7.1.1 20170516) |
31914 | 1.00 | salsa208 | crypto_stream/salsa208/e/ref | gcc -funroll-loops -march=native -mtune=xscale -O3 (7.1.1 20170516) |
41562 | 1.31 | salsa208 | crypto_stream/salsa208/e/merged | gcc -funroll-loops -march=native -mtune=xscale -O2 |
52362 | 1.65 | salsa208 | crypto_stream/salsa208/ref | gcc -march=native -mtune=xscale -O3 |
| | salsa208 | crypto_stream/salsa208/armneon | gcc -march=native -mtune=xscale -O3 |
| | salsa208 | crypto_stream/salsa208/armneon2 | gcc -march=native -mtune=xscale -O3 |
| | salsa208 | crypto_stream/salsa208/armneon3 | gcc -march=native -mtune=xscale -O3 |
| | simon128128ctr | crypto_stream/simon128128ctr/avx2 | gcc -march=native -mtune=xscale -O3 |
| | simon128128ctr | crypto_stream/simon128128ctr/neon | gcc -march=native -mtune=xscale -O3 |
| | simon128128ctr | crypto_stream/simon128128ctr/sse4 | gcc -march=native -mtune=xscale -O3 |
| | simon128192ctr | crypto_stream/simon128192ctr/avx2 | gcc -march=native -mtune=xscale -O3 |
| | simon128192ctr | crypto_stream/simon128192ctr/neon | gcc -march=native -mtune=xscale -O3 |
| | simon128192ctr | crypto_stream/simon128192ctr/sse4 | gcc -march=native -mtune=xscale -O3 |
| | simon128256ctr | crypto_stream/simon128256ctr/avx2 | gcc -march=native -mtune=xscale -O3 |
| | simon128256ctr | crypto_stream/simon128256ctr/neon | gcc -march=native -mtune=xscale -O3 |
| | simon128256ctr | crypto_stream/simon128256ctr/sse4 | gcc -march=native -mtune=xscale -O3 |
| | simon64128ctr | crypto_stream/simon64128ctr/avx2 | gcc -march=native -mtune=xscale -O3 |
| | simon64128ctr | crypto_stream/simon64128ctr/neon | gcc -march=native -mtune=xscale -O3 |
| | simon64128ctr | crypto_stream/simon64128ctr/sse4 | gcc -march=native -mtune=xscale -O3 |
| | simon6496ctr | crypto_stream/simon6496ctr/avx2 | gcc -march=native -mtune=xscale -O3 |
| | simon6496ctr | crypto_stream/simon6496ctr/neon | gcc -march=native -mtune=xscale -O3 |
| | simon6496ctr | crypto_stream/simon6496ctr/sse4 | gcc -march=native -mtune=xscale -O3 |
| | snow20 | crypto_stream/snow20/e/benchmarks/snow-2.0 | gcc -march=native -mtune=xscale -O3 |
150672 | 1.00 | sosemanuk | crypto_stream/sosemanuk/cryptopp | g++ -funroll-loops -march=native -mtune=xscale -O2 (7.1.1 20170516) |
| | sosemanuk | crypto_stream/sosemanuk/e/submissions/sosemanuk | gcc -march=native -mtune=xscale -O3 |
| | speck128128ctr | crypto_stream/speck128128ctr/avx2 | gcc -march=native -mtune=xscale -O3 |
| | speck128128ctr | crypto_stream/speck128128ctr/neon | gcc -march=native -mtune=xscale -O3 |
| | speck128128ctr | crypto_stream/speck128128ctr/sse4 | gcc -march=native -mtune=xscale -O3 |
| | speck128192ctr | crypto_stream/speck128192ctr/avx2 | gcc -march=native -mtune=xscale -O3 |
| | speck128192ctr | crypto_stream/speck128192ctr/neon | gcc -march=native -mtune=xscale -O3 |
| | speck128192ctr | crypto_stream/speck128192ctr/sse4 | gcc -march=native -mtune=xscale -O3 |
| | speck128256ctr | crypto_stream/speck128256ctr/avx2 | gcc -march=native -mtune=xscale -O3 |
| | speck128256ctr | crypto_stream/speck128256ctr/neon | gcc -march=native -mtune=xscale -O3 |
| | speck128256ctr | crypto_stream/speck128256ctr/sse4 | gcc -march=native -mtune=xscale -O3 |
| | speck64128ctr | crypto_stream/speck64128ctr/avx2 | gcc -march=native -mtune=xscale -O3 |
| | speck64128ctr | crypto_stream/speck64128ctr/neon | gcc -march=native -mtune=xscale -O3 |
| | speck64128ctr | crypto_stream/speck64128ctr/sse4 | gcc -march=native -mtune=xscale -O3 |
| | speck6496ctr | crypto_stream/speck6496ctr/avx2 | gcc -march=native -mtune=xscale -O3 |
| | speck6496ctr | crypto_stream/speck6496ctr/neon | gcc -march=native -mtune=xscale -O3 |
| | speck6496ctr | crypto_stream/speck6496ctr/sse4 | gcc -march=native -mtune=xscale -O3 |
47286 | 1.00 | tpy | crypto_stream/tpy/e/tpy | gcc -funroll-loops -march=native -mtune=xscale -O3 (7.1.1 20170516) |
33456 | 1.00 | tpy6 | crypto_stream/tpy6/e/tpy6 | gcc -funroll-loops -march=native -mtune=xscale -O3 (7.1.1 20170516) |
58152 | 1.00 | tpypy | crypto_stream/tpypy/e/tpypy | gcc -funroll-loops -march=native -mtune=xscale -O3 (7.1.1 20170516) |
| | trivium | crypto_stream/trivium/e/submissions/trivium | gcc -march=native -mtune=xscale -O3 |
64788 | 1.00 | xsalsa20 | crypto_stream/xsalsa20/ref | gcc -funroll-loops -march=native -mtune=xscale -Os (7.1.1 20170516) |