mimalloc_rust
rust-scudo
| mimalloc_rust | rust-scudo | |
|---|---|---|
| 6 | 2 | |
| 460 | 42 | |
| 6.3% | - | |
| 6.2 | 2.4 | |
| 7 days ago | 8 months ago | |
| Rust | Rust | |
| MIT License | Apache License 2.0 |
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mimalloc_rust
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Rust std:fs slower than Python
> I wish Rust would switch to mimalloc or the latest tcmalloc (not the one in gperftools).
That's nonsensical. Rust uses the system allocators for compatibility, not because they're good (they were not when Rust switched away from jemalloc, and they aren't now).
If you want to use mimalloc in your rust programs, you can just set it as global allocator, that takes all of three lines: https://github.com/purpleprotocol/mimalloc_rust#usage
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Hey Rustaceans! Got a question? Ask here (15/2023)!
Context: When using mimalloc as global allocator, linking with crt-static fails with the following error:
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Tips on scaling a monolithic Rust web server?
Use an optimized memory allocator, my choice is mimalloc. It wins every time I compare it, even against jemalloc (not to mention it supports arena hardening which is good for security).
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Rust Mimalloc v0.1.30 has just been released!
Version 0.1.19 of the Rust wrapper for the mimalloc memory allocator has just been released!
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Maintenance status (jemallocator)
I'll mention that mimalloc (+ Rust wrapper) is great alternative to jemalloc.
- Introducing Rust Bindings for the Scudo Hardened Allocator
rust-scudo
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Introducing Rust Bindings for the Scudo Hardened Allocator
I haven't tried to make this crate work for WASM so I suspect there'll be complications but I opened an issue to investigate this https://github.com/google/rust-scudo/issues/1
What are some alternatives?
snmalloc - Message passing based allocator
jemalloc
mimalloc - mimalloc is a compact general purpose allocator with excellent performance.
jemallocator - Rust allocator using jemalloc as a backend
jemallocator - Rust allocator using jemalloc as a backend
Rustlings - :crab: Small exercises to get you used to reading and writing Rust code!
rfc-leadership-council - RFCs for changes to Rust
awesome-rust-mentors - A list of rust lang mentors tagged by topics of interest
lab_axum
rumqtt - The MQTT ecosystem in rust