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hierarchical_hash_wheel_timer

v1.3.0 Growing

A low-level timer implementantion using a hierarchical four-level hash wheel with overflow.

MIT Edition 2021
Data structuresSimulation #timer#timeout

Quick Verdict

  • โœ•Not updated for 1+ year
  • โœ“Stable API (1.x for 5+ years)
  • โœ“Permissive license (MIT)

Security

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Downloads
62.8K
Dependents
22
Releases
4
Size
23KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

2.7K downloads in the last 30 days (91/day), up 46% from the previous period.

โœ…
Stable for 5+ years

The API has been stable (1.x) for over 5 years with 4 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿ“
Compact crate

At 22KB, hierarchical_hash_wheel_timer is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include kompact, arcon, bitwheel, rustick, fusion-core. When high-quality crates choose hierarchical_hash_wheel_timer, it's a strong quality signal.

Health Breakdown

Maintenance 10/25

Recency, release consistency, active ratio

Quality 22/25

Yanked ratio, deps, size, maturity, features

Community 9/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
71/day avg+46%
05010015020025012/291/162/32/213/113/28

Top Dependents

Version Adoption

v1.3.0
34%
v1.2.0
26%
v1.0.0
20%
v1.1.0
20%

Release Timeline

4 releasessince 2020
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2021
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Feature Flags

default =["uuid-extras", "fx-hash", "thread-timer"]

fx-hash*fnv-hashsip-hashuuid-extras*thread-timer*

README

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Maintainers

Dependencies
7
direct dependencies
Dependents
22
crates depend on hierarchical_hash_wheel_timer

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