jemallocator

library0.5.4rscratesunverified

A Rust allocator backed by jemalloc.

# Cargo.toml
[dependencies]
jemallocator = "0.5.4"

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · JEMALLOCATOR

jemallocator

utilityrustv0.5.4

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Jemalloc

✓ use jemallocator::Jemalloc;

Sets jemalloc as the global allocator and uses it for a simple allocation.

use jemallocator::Jemalloc; #[global_allocator] static GLOBAL: Jemalloc = Jemalloc; fn main() { let mut v = Vec::new(); v.push(1); println!("Allocated with jemalloc"); }

Debug

Known issues

gotchajemalloc may not be available on all platforms (e.g., Windows without specific features).

fix

Enable the 'disable_initial_exec_tls' feature on Windows or use a different allocator.

affects: >=0.5.0

Upgrade

Version history

0.5.4latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

8 hits · last 30 days

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Resources

githubhttps://github.com/tikv/jemallocator ↗

homepagehttps://github.com/tikv/jemallocator ↗

docshttps://docs.rs/jemallocator/ ↗