Struct PerformanceConfig 

pub struct PerformanceConfig {
    pub script_verification_threads: usize,
    pub parallel_batch_size: usize,
    pub ibd_chunk_threshold: Option<usize>,
    pub ibd_min_chunk_size: Option<usize>,
    pub enable_simd_optimizations: bool,
    pub enable_cache_optimizations: bool,
    pub enable_batch_utxo_lookups: bool,
}

Performance and optimization configuration

Controls performance tuning, parallelization, and optimization features. These are operational parameters that affect performance but not consensus correctness.

IBD batch tuning: When ibd_chunk_threshold / ibd_min_chunk_size are None, hardware-derived values are used. When Some(x), config overrides hardware.

Fields

script_verification_threads: usize

Number of threads for script verification (default: number of CPU cores) Default: 0 (auto-detect from CPU count)

parallel_batch_size: usize

Batch size for parallel transaction validation Larger batches improve throughput but increase latency Default: 8 transactions per batch

ibd_chunk_threshold: Option<usize>

IBD batch: chunk threshold (parallelize when sig count exceeds this). None = use hardware-derived; Some(x) = override.

ibd_min_chunk_size: Option<usize>

IBD batch: minimum chunk size for parallel batches. None = use hardware-derived; Some(x) = override.

enable_simd_optimizations: bool

Enable SIMD/vectorization optimizations (if available) Default: true

enable_cache_optimizations: bool

Enable cache-friendly memory layouts Default: true

enable_batch_utxo_lookups: bool

Enable batch UTXO lookups (pre-fetch all UTXOs before validation) Default: true

Trait Implementations

impl Clone for PerformanceConfig

fn clone(&self) -> PerformanceConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PerformanceConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for PerformanceConfig

fn default() -> PerformanceConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PerformanceConfig

fn deserialize<__D>( __deserializer: __D, ) -> Result<PerformanceConfig, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PerformanceConfig

fn eq(&self, other: &PerformanceConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for PerformanceConfig

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PerformanceConfig

impl StructuralPartialEq for PerformanceConfig