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global: snapshot

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This commit is contained in:
nym21
2026-04-14 22:53:10 +02:00
parent 904ec93668
commit 39da441d14
57 changed files with 2886 additions and 1668 deletions
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15
crates/brk_reader/examples/after_bench.rs
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@@ -24,7 +24,9 @@ use std::time::{Duration, Instant};
use brk_error::Result;
use brk_reader::{Reader, Receiver};
use brk_rpc::{Auth, Client};
use brk_types::{BlockHash, Height, ReadBlock};
use brk_types::{Height, ReadBlock};
type BlockStream = Receiver<Result<ReadBlock>>;
const SCENARIOS: &[usize] = &[5, 10, 100, 1_000, 10_000];
const REPEATS: usize = 3;
@@ -51,7 +53,7 @@ fn main() -> Result<()> {
for &n in SCENARIOS {
let anchor_height = Height::from(tip.saturating_sub(n as u32));
let anchor_hash = client.get_block_hash(*anchor_height as u64)?;
let anchor = Some(BlockHash::from(anchor_hash));
let anchor = Some(anchor_hash);
let mut first: Option<RunStats> = None;
for &p in PARSER_COUNTS {
@@ -113,7 +115,7 @@ struct RunStats {
fn bench<F>(repeats: usize, mut f: F) -> Result<RunStats>
where
F: FnMut() -> Result<Receiver<ReadBlock>>,
F: FnMut() -> Result<BlockStream>,
{
let mut best = Duration::MAX;
let mut total = Duration::ZERO;
@@ -124,6 +126,7 @@ where
let recv = f()?;
let mut n = 0;
for block in recv.iter() {
let block = block?;
std::hint::black_box(block.height());
n += 1;
}
@@ -175,12 +178,13 @@ struct FullRun {
fn run_once<F>(mut f: F) -> Result<FullRun>
where
F: FnMut() -> Result<Receiver<ReadBlock>>,
F: FnMut() -> Result<BlockStream>,
{
let start = Instant::now();
let recv = f()?;
let mut count = 0;
for block in recv.iter() {
let block = block?;
std::hint::black_box(block.height());
count += 1;
}
@@ -195,12 +199,13 @@ where
/// the channel, which unblocks and unwinds the reader's spawned worker.
fn run_bounded<F>(limit: usize, mut f: F) -> Result<FullRun>
where
F: FnMut() -> Result<Receiver<ReadBlock>>,
F: FnMut() -> Result<BlockStream>,
{
let start = Instant::now();
let recv = f()?;
let mut count = 0;
for block in recv.iter().take(limit) {
let block = block?;
std::hint::black_box(block.height());
count += 1;
}