mimalloc_rust
jemallocator
| mimalloc_rust | jemallocator | |
|---|---|---|
| 6 | 3 | |
| 460 | 380 | |
| 6.3% | - | |
| 6.2 | 0.0 | |
| 7 days ago | over 2 years ago | |
| Rust | Rust | |
| MIT License | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
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
jemallocator
- Bump Allocation: Up or Down?
- Maintenance status (jemallocator)
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Ask HN: Running production server on M1 mini?
The easiest fix would probably be to try to switch out your global allocator for something like https://github.com/gnzlbg/jemallocator and see if that doesn't give you a nice performance boost.
What are some alternatives?
snmalloc - Message passing based allocator
mimalloc - mimalloc is a compact general purpose allocator with excellent performance.
rust-scudo
jemalloc
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