Decision Workspace
ggen-dod vs emit vs jemalloc_pprof
Side-by-side comparison of Rust crates
43
ggen-dod
experimentalv5.0.2
Definition of Done: Type-safe observation system, deterministic kernel, provenance tracking, and MAPE-K autonomic governance
66
emit
stablev1.17.2
Developer-first diagnostics for Rust applications.
64
jemalloc_pprof
growingv0.8.2
Convert jemalloc heap profiles to pprof to understand memory usage, fix memory leaks, and fix OOM Kills.
Core Metrics
| ggen-dod | emit | jemalloc_pprof | |
|---|---|---|---|
| Health Score | 43 | 66 | 64 |
| Total Downloads | 103 | 99.8K | 6.3M |
| 30d Downloads | 7 | 929 | 941.8K |
| Dependents | 0 | 535 | 277 |
| Releases | 5 | 81 | 15 |
| Last Updated | 96d ago | 43d ago | 46d ago |
| Age | 4m | 10y 7m | 2y 3m |
Health Breakdown
ggen-dod
Maintenance
13
Quality
13
Community
5
Popularity
2
Documentation
10
emit
Maintenance
16
Quality
20
Community
14
Popularity
6
Documentation
10
jemalloc_pprof
Maintenance
16
Quality
12
Community
15
Popularity
8
Documentation
13
Technical Details
| ggen-dod | emit | jemalloc_pprof | |
|---|---|---|---|
| Version | 5.0.2 | 1.17.2 | 0.8.2 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 26 | 12 | 12 |
| Crate Size | 68KB | 77KB | 26KB |
| Features | 0 | 8 | 2 |
| Yanked % | 0.0% | 0.0% | 6.7% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 2 | 2 |
Links
Quick Verdict
- •emit leads with a health score of 66/100, but none of the options score above 80.
- •jemalloc_pprof has the most downloads (6.3M), suggesting wider adoption.
- •emit is depended on by 535 crates — strongest ecosystem trust.
- •jemalloc_pprof is pre-1.0 — API may change.