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rlsf

v0.2.2 Growing

Real-time dynamic memory allocator based on the TLSF algorithm

MIT/Apache-2.0 Edition 2021 MSRV 1.61

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Permissive license (MIT/Apache-2.0)

Security

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Downloads
1.6M
Dependents
54
Releases
6
Size
46KB

Deep Insights

๐Ÿ“‰
Download decline

145.7K downloads in the last 30 days, down 33% from the previous period. May indicate migration to alternatives.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 5+ years old, rlsf hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“
Compact crate

At 45KB, rlsf is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include embedded-alloc, esp-alloc, axallocator, kobold, wasefire. When high-quality crates choose rlsf, it's a strong quality signal.

Health Breakdown

Maintenance 9/25

Recency, release consistency, active ratio

Quality 15/25

Yanked ratio, deps, size, maturity, features

Community 9/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
5K/day avg-63%
02K4K6K8K10K4/275/156/26/207/87/25

Top Dependents

Version Adoption

v0.2.1
64%
v0.2.2
35%
v0.1.2
0%
v0.2.0
0%
v0.1.1
0%

Release Timeline

6 releasessince 2021
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2021
3
2022
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2023
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2024
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2026
1
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Feature Flags

stddoc_cfgunstable

README

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Maintainers

Dependencies
9
direct dependencies
Dependents
54
crates depend on rlsf