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# Constantine
# Copyright (c) 2018-2019 Status Research & Development GmbH
# Copyright (c) 2020-Present Mamy André-Ratsimbazafy
# Licensed and distributed under either of
# * MIT license (license terms in the root directory or at http://opensource.org/licenses/MIT).
# * Apache v2 license (license terms in the root directory or at http://www.apache.org/licenses/LICENSE-2.0).
# at your option. This file may not be copied, modified, or distributed except according to those terms.
import
# Internals
.. / constantine / config / curves ,
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.. / constantine / arithmetic ,
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# Helpers
.. / helpers / static_for ,
. / bench_fields_template ,
# Standard library
std / strutils
# ############################################################
#
# Benchmark of 𝔽
#
# ############################################################
const Iters = 1_000_000
const InvIters = 1000
const AvailableCurves = [
P224 ,
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BN254_Nogami ,
BN254_Snarks ,
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Curve25519 ,
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P256 ,
Secp256k1 ,
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BLS12_377 ,
BLS12_381 ,
BN446 ,
FKM12_447 ,
BLS12_461 ,
BN462
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]
proc main ( ) =
echo " - " . repeat ( 80 )
staticFor i , 0 , AvailableCurves . len :
const curve = AvailableCurves [ i ]
addBench ( Fp [ curve ] , Iters )
subBench ( Fp [ curve ] , Iters )
negBench ( Fp [ curve ] , Iters )
mulBench ( Fp [ curve ] , Iters )
sqrBench ( Fp [ curve ] , Iters )
invBench ( Fp [ curve ] , InvIters )
echo " - " . repeat ( 80 )
main ( )
echo " Notes: "
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echo " - GCC is significantly slower than Clang on multiprecision arithmetic. "
echo " - The simplest operations might be optimized away by the compiler. "
echo " - Fast Squaring and Fast Multiplication are possible if there are spare bits in the prime representation (i.e. the prime uses 254 bits out of 256 bits) "
