System: ODROID HC-1
Commit: 908e02d596b66203788e8945b1f9c93ff28a4536
$ cmake -B build
$ cmake --build build
$ ./build/src/bench
Benchmark , Min(us) , Avg(us) , Max(us)
ecdsa_verify , 336.0 , 336.0 , 340.0
ecdsa_sign , 212.0 , 212.0 , 213.0
ecdh , 350.0 , 350.0 , 350.0
schnorrsig_sign , 190.0 , 190.0 , 190.0
schnorrsig_verify , 341.0 , 341.0 , 341.0
$ ./build/src/bench_internal
Benchmark , Min(us) , Avg(us) , Max(us)
scalar_add , 0.0457 , 0.0525 , 0.114
scalar_negate , 0.0243 , 0.0244 , 0.0244
scalar_mul , 0.279 , 0.279 , 0.279
scalar_split , 1.27 , 1.27 , 1.27
scalar_inverse , 9.41 , 9.41 , 9.42
scalar_inverse_var , 5.08 , 5.09 , 5.09
field_half , 0.0158 , 0.0158 , 0.0158
field_normalize , 0.0351 , 0.0353 , 0.0355
field_normalize_weak , 0.0171 , 0.0171 , 0.0171
field_sqr , 0.126 , 0.127 , 0.127
field_mul , 0.181 , 0.181 , 0.181
field_inverse , 9.68 , 9.69 , 9.69
field_inverse_var , 5.13 , 5.13 , 5.14
field_is_square_var , 5.36 , 5.37 , 5.37
field_sqrt , 34.9 , 34.9 , 35.0
group_double_var , 1.12 , 1.12 , 1.12
group_add_var , 2.77 , 2.77 , 2.77
group_add_affine , 2.23 , 2.23 , 2.23
group_add_affine_var , 1.96 , 1.96 , 1.96
group_add_zinv_var , 2.14 , 2.14 , 2.14
group_to_affine_var , 5.92 , 5.92 , 5.94
wnaf_const , 0.972 , 0.977 , 0.982
ecmult_wnaf , 1.40 , 1.40 , 1.41
hash_sha256 , 0.739 , 0.741 , 0.744
hash_hmac_sha256 , 3.04 , 3.04 , 3.04
hash_rfc6979_hmac_sha256 , 16.8 , 16.8 , 16.8
context_create , 1.62 , 1.62 , 1.62
$ cmake -B build -DSECP256K1_ASM=arm32 -DSECP256K1_EXPERIMENTAL=ON
$ cmake --build build
$ ./build/src/bench
Benchmark , Min(us) , Avg(us) , Max(us)
ecdsa_verify , 311.0 , 312.0 , 316.0
ecdsa_sign , 202.0 , 202.0 , 202.0
ecdh , 325.0 , 325.0 , 325.0
schnorrsig_sign , 178.0 , 178.0 , 178.0
schnorrsig_verify , 315.0 , 315.0 , 316.0
$ ./build/src/bench_internal
Benchmark , Min(us) , Avg(us) , Max(us)
scalar_add , 0.0457 , 0.0478 , 0.0668
scalar_negate , 0.0243 , 0.0244 , 0.0244
scalar_mul , 0.279 , 0.279 , 0.279
scalar_split , 1.27 , 1.27 , 1.27
scalar_inverse , 9.41 , 9.41 , 9.41
scalar_inverse_var , 5.08 , 5.08 , 5.09
field_half , 0.0158 , 0.0158 , 0.0158
field_normalize , 0.0352 , 0.0352 , 0.0354
field_normalize_weak , 0.0171 , 0.0171 , 0.0171
field_sqr , 0.118 , 0.118 , 0.118
field_mul , 0.171 , 0.171 , 0.171
field_inverse , 9.73 , 9.73 , 9.74
field_inverse_var , 5.11 , 5.11 , 5.12
field_is_square_var , 5.36 , 5.37 , 5.37
field_sqrt , 31.9 , 31.9 , 31.9
group_double_var , 1.04 , 1.04 , 1.04
group_add_var , 2.56 , 2.56 , 2.56
group_add_affine , 2.04 , 2.04 , 2.04
group_add_affine_var , 1.83 , 1.83 , 1.83
group_add_zinv_var , 1.98 , 1.98 , 1.98
group_to_affine_var , 5.85 , 5.85 , 5.85
wnaf_const , 0.970 , 0.972 , 0.972
ecmult_wnaf , 1.42 , 1.42 , 1.42
hash_sha256 , 0.755 , 0.758 , 0.762
hash_hmac_sha256 , 3.14 , 3.14 , 3.14
hash_rfc6979_hmac_sha256 , 17.4 , 17.4 , 17.4
context_create , 1.68 , 1.68 , 1.68