Bitcoin full node and query server
Sep 3, 2026
View in context in the libbitcoin Slack #general mirror.
Vano Chkheidze19:01
operation UltrafastSecp libsecp v0.8.0 ratio
--------------------------------------------------------------
FIELD
mul 20.18 23.60 1.17x
sqr 18.81 19.27 1.02x
add 7.62 12.14 1.59x
negate 10.51 11.75 1.12x
normalize 5.74 13.73 2.39x
from_bytes 5.12 13.00 2.54x
inverse (var) 1,502.74 1,565.12 1.04x ← იყო 0.86x
SCALAR
mul 48.26 54.40 1.13x
add 9.27 9.73 1.05x
negate 10.50 12.95 1.23x
from_bytes 8.75 9.29 1.06x ← იყო 0.71x
inverse (var) 1,573.29 1,577.07 1.00x
inverse (CT) 2,518.37 2,632.50 1.05x
GROUP LAW
double 111.77 127.89 1.14x
add (mixed J+A) 225.75 216.72 0.96x ← ერთადერთი
pubkey combine 1,754.53 3,244.23 1.85x
SCALAR MULT
ecmult a*P+b*G 35,069.80 34,724.28 0.99x
ecmult_gen k*G 8,800.88 16,888.72 1.92x
scalar_mul k*P 31,475.22 32,441.95 1.03x
pubkey_create 8,800.88 19,767.52 2.25x
SERIALIZATION
compressed 33B 15.44 25.69 1.66x
uncompressed 65B 13.23 28.77 2.17x
SIGNING (CT vs CT)
ECDSA sign 19,447.31 28,368.92 1.46x
Schnorr sign 15,371.24 21,390.94 1.39x
Schnorr keypair 14,684.50 19,762.92 1.35x
VERIFICATION
ECDSA verify 37,523.71 37,516.00 1.00x
Schnorr verify 37,738.10 37,841.44 1.00x
--------------------------------------------------------------