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mimalloc-safe

v0.1.64 Growing

Performance and security oriented drop-in allocator

MIT Edition 2021
API bindingsMemory management #performance#allocator#mimalloc#encrypted-heap

Quick Verdict

  • โœ“Actively maintained (updated 20d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (1.0K crates depend on it)
  • โœ“Tiny footprint (7KB, 1 deps)
  • โœ“Permissive license (MIT)

Security

Checking security advisories...
Downloads
497.9K
Dependents
1.0K
Releases
19
Size
7KB

Deep Insights

๐Ÿ“Š
Steady growth

66.9K downloads in the last 30 days (2.2K/day), up 1% from the previous period.

๐Ÿ”—
Widely adopted

1.0K crates depend on mimalloc-safe. Strong ecosystem adoption means battle-tested code and long-term stability.

โš ๏ธ
Single maintainer risk

mimalloc-safe has only 1 owner despite 1.0K dependents. This is a bus-factor concern โ€” consider the implications for long-term support.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 1+ years old, mimalloc-safe hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 1 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐Ÿ“
Compact crate

At 7KB, mimalloc-safe is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include sugar_path, cargo-shear, oxc_transform_napi, oxc_parser_napi, oxc_resolver_napi. When high-quality crates choose mimalloc-safe, it's a strong quality signal.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 19/25

Yanked ratio, deps, size, maturity, features

Community 14/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
2K/day avg-20%
01K2K3K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.1.56
38%
v0.1.55
38%
v0.1.62
10%
v0.1.64
8%
v0.1.58
6%

Release Timeline

10 releasessince 2025
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2026
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Feature Flags

v3asmetwno_thpsecureextendedoverrideno_opt_archlocal_dynamic_tlsskip_collect_on_exit

README

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Maintainers

Dependencies
1
direct dependencies
Dependents
1.0K
crates depend on mimalloc-safe

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