Decision Workspace
linux_once vs rustix-futex-sync vs linux-futex
Side-by-side comparison of Rust crates
38
linux_once
growingv0.1.1
A Linux-optimized drop-in replacement for std::sync::Once
58
rustix-futex-sync
growingv0.4.0
Linux futex-based synchronization
51
linux-futex
growingv1.0.0
Futex: A Linux-specific fast user-space locking primitive
Core Metrics
| linux_once | rustix-futex-sync | linux-futex | |
|---|---|---|---|
| Health Score | 38 | 58 | 51 |
| Total Downloads | 3.0K | 45.8K | 529.4K |
| 30d Downloads | 5 | 4.9K | 42.5K |
| Dependents | 0 | 171 | 55 |
| Releases | 2 | 12 | 5 |
| Last Updated | 1875d ago | 346d ago | 658d ago |
| Age | 5y 1m | 2y 7m | 6y |
Health Breakdown
linux_once
Maintenance
3
Quality
16
Community
6
Popularity
4
Documentation
9
rustix-futex-sync
Maintenance
8
Quality
17
Community
12
Popularity
6
Documentation
15
linux-futex
Maintenance
6
Quality
19
Community
10
Popularity
7
Documentation
9
Technical Details
| linux_once | rustix-futex-sync | linux-futex | |
|---|---|---|---|
| Version | 0.1.1 | 0.4.0 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MITNFA | Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT | BSD-2-Clause |
| Dependencies | 1 | 5 | 1 |
| Crate Size | 5KB | 34KB | 8KB |
| Features | 1 | 5 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2018 |
| MSRV | — | 1.70 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rustix-futex-sync leads with a health score of 58/100, but none of the options score above 80.
- •linux-futex has the most downloads (529.4K), suggesting wider adoption.
- •rustix-futex-sync is depended on by 171 crates — strongest ecosystem trust.
- •⚠ linux_once, linux-futex have not been updated in over a year.
- •linux_once, rustix-futex-sync are pre-1.0 — API may change.