31 lines
1.2 KiB
Rust
31 lines
1.2 KiB
Rust
use divan::counter::BytesCount;
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use divan::Bencher;
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use kzgrs_backend::encoder::{DaEncoder, DaEncoderParams};
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use rand::RngCore;
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use std::hint::black_box;
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fn main() {
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divan::main()
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}
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const MB: usize = 1024;
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pub fn rand_data(elements_count: usize) -> Vec<u8> {
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let mut buff = vec![0; elements_count * DaEncoderParams::MAX_BLS12_381_ENCODING_CHUNK_SIZE];
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rand::thread_rng().fill_bytes(&mut buff);
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buff
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}
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#[divan::bench(consts = [32, 64, 128, 256, 512, 1024], args = [128, 256, 512, 1024, 2048, 4096], sample_count = 1, sample_size = 1)]
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fn encode<const SIZE: usize>(bencher: Bencher, column_size: usize) {
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bencher
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.with_inputs(|| {
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let params = DaEncoderParams::new(column_size, true, /* ark_poly_commit::kzg10::data_structures::UniversalParams<ark_ec::models::bls12::Bls12<ark_bls12_381::curves::Config>> */);
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(
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DaEncoder::new(params),
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rand_data(SIZE * MB / DaEncoderParams::MAX_BLS12_381_ENCODING_CHUNK_SIZE),
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)
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})
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.input_counter(|(_, buff)| BytesCount::new(buff.len()))
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.bench_refs(|(encoder, buff)| black_box(nomos_core::da::DaEncoder::encode(encoder, buff)));
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}
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