Decision Workspace
percore vs wasmtime-internal-unwinder vs qemu-exit
Side-by-side comparison of Rust crates
56
percore
growingv0.2.4
Safe per-CPU core mutable state on no_std platforms through exception masking.
77
wasmtime-internal-unwinder
growingv45.0.0
INTERNAL: Wasmtime's unwind format and unwinder
66
qemu-exit
stablev4.0.0
Exit QEMU with user-defined code
Core Metrics
| percore | wasmtime-internal-unwinder | qemu-exit | |
|---|---|---|---|
| Health Score | 56 | 77 | 66 |
| Total Downloads | 77.9K | 6.3M | 476.0K |
| 30d Downloads | 2.5K | 1.6M | 34.8K |
| Dependents | 4 | 160 | 42 |
| Releases | 6 | 44 | 14 |
| Last Updated | 48d ago | 4d ago | 20d ago |
| Age | 1y 10m | 10m | 6y 5m |
Health Breakdown
percore
Maintenance
16
Quality
17
Community
7
Popularity
6
Documentation
10
wasmtime-internal-unwinder
Maintenance
20
Quality
19
Community
15
Popularity
8
Documentation
15
qemu-exit
Maintenance
15
Quality
20
Community
15
Popularity
7
Documentation
9
Technical Details
| percore | wasmtime-internal-unwinder | qemu-exit | |
|---|---|---|---|
| Version | 0.2.4 | 45.0.0 | 4.0.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | Apache-2.0 WITH LLVM-exception | MIT OR Apache-2.0 |
| Dependencies | 2 | 5 | 0 |
| Crate Size | 13KB | 24KB | 207KB |
| Features | 2 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2018 |
| MSRV | — | 1.93.0 | — |
| Owners | 1 | 2 (team) | 3 (team) |
Links
Quick Verdict
- •wasmtime-internal-unwinder leads with a health score of 77/100, but none of the options score above 80.
- •wasmtime-internal-unwinder is depended on by 160 crates — strongest ecosystem trust.
- •percore is pre-1.0 — API may change.