Struct tikv_jemalloc_ctl::opt::tcache

pub struct tcache;

Thread-local allocation caching behavior.

Thread-specific caching allows many allocations to be satisfied without performing any thread synchronization, at the cost of increased memory use. This is enabled by default.

Examples

use tikv_jemalloc_ctl::opt;
let tcache = opt::tcache::read().unwrap();
println!("thread-local caching: {}", tcache);

Implementations

impl tcache

pub fn mib() -> Result<tcache_mib>

Returns Management Information Base (MIB)

This value can be used to access the key without doing string lookup.

pub fn name() -> &'static Name

Key crate::keys::Name.

impl tcache

pub fn read() -> Result<bool>

Reads value using string API.