Decision Workspace
promisqs vs psx-shm vs typed_shmem
Side-by-side comparison of Rust crates
44
promisqs
growingv1.2.0
An ultra-low latency, cross-platform shared memory queue implementation for IPC
52
psx-shm
growingv0.2.1
POSIX shared memory wrapper.
32
typed_shmem
growingv0.3.0
Typed shared memory crate for *nix and Windows.
Core Metrics
| promisqs | psx-shm | typed_shmem | |
|---|---|---|---|
| Health Score | 44 | 52 | 32 |
| Total Downloads | 1.4K | 7.1K | 5.3K |
| 30d Downloads | 36 | 895 | 7 |
| Dependents | 0 | 14 | 0 |
| Releases | 3 | 4 | 4 |
| Last Updated | 220d ago | 122d ago | 1825d ago |
| Age | 11m | 2y 8m | 5y 5m |
Health Breakdown
promisqs
Maintenance
10
Quality
17
Community
3
Popularity
4
Documentation
10
psx-shm
Maintenance
11
Quality
15
Community
8
Popularity
5
Documentation
13
typed_shmem
Maintenance
4
Quality
9
Community
6
Popularity
4
Documentation
9
Technical Details
| promisqs | psx-shm | typed_shmem | |
|---|---|---|---|
| Version | 1.2.0 | 0.2.1 | 0.3.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | Apache-2.0 | MPL-2.0 | Apache-2.0 |
| Dependencies | 7 | 2 | 6 |
| Crate Size | 13KB | 11KB | 10KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 25.0% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •psx-shm leads with a health score of 52/100, but none of the options score above 80.
- •⚠ typed_shmem has not been updated in over a year.
- •psx-shm, typed_shmem are pre-1.0 — API may change.