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stumpalo

v0.5.1 Experimental

A fast, zero-dependency, memory efficient bump allocator with chunk reuse and scoped stack support

BSD-3-Clause Edition 2024 MSRV 1.95.0
Memory management #performance#stack#allocator#arena#bump

Quick Verdict

  • โœ“Actively maintained (updated 28d ago)
  • !Pre-1.0: API may have breaking changes

Security

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Downloads
11.2K
Dependents
1
Releases
11
Size
49KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

9.6K downloads in the last 30 days (319/day), up 508% from the previous period.

๐Ÿ“
Compact crate

At 48KB, stumpalo is lightweight. Small crate size correlates with focused, well-scoped functionality.

Health Breakdown

Maintenance 14/25

Recency, release consistency, active ratio

Quality 11/25

Yanked ratio, deps, size, maturity, features

Community 6/20

Reverse deps, ownership, ecosystem

Popularity 5/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
124/day avg
05001K4/265/146/16/197/77/24

Version Adoption

v0.2.1
88%
v0.4.0
8%
v0.2.0
3%
v0.1.4
1%
v0.5.1
0%

Release Timeline

10 releasessince 2026
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Feature Flags

stdnightlyallocator-api2

README

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Maintainers

Dependencies
10
direct dependencies
Dependents
1
crates depend on stumpalo

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