Decision Workspace
hprof-slurp vs mnemosyne-core vs heaptrail
Side-by-side comparison of Rust crates
50
hprof-slurp
growingv0.7.0
JVM heap dump hprof file analyzer
43
mnemosyne-core
experimentalv0.2.0
AI-powered JVM heap analysis tool — parse HPROF dumps, detect memory leaks, trace GC paths
43
heaptrail
experimentalv1.4.0
Production-grade leak hunting at the CLI for JVM/Android hprof dumps: retained-size dominators, leak suspects, R8 mapping deobfuscation, content previews, bitmap mode, snapshot diff. LLM-friendly.
Core Metrics
| hprof-slurp | mnemosyne-core | heaptrail | |
|---|---|---|---|
| Health Score | 50 | 43 | 43 |
| Total Downloads | 6.5K | 112 | 172 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 6 | 0 |
| Releases | 9 | 3 | 11 |
| Last Updated | 9d ago | 78d ago | today |
| Age | 2y 2m | 2m | 16d |
Health Breakdown
hprof-slurp
Maintenance
18
Quality
12
Community
5
Popularity
5
Documentation
10
mnemosyne-core
Maintenance
10
Quality
13
Community
8
Popularity
2
Documentation
10
heaptrail
Maintenance
13
Quality
12
Community
5
Popularity
3
Documentation
10
Technical Details
| hprof-slurp | mnemosyne-core | heaptrail | |
|---|---|---|---|
| Version | 0.7.0 | 0.2.0 | 1.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 10 | 10 | 11 |
| Crate Size | 391KB | 71KB | 522KB |
| Features | 0 | 1 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •hprof-slurp leads with a health score of 50/100, but none of the options score above 80.
- •hprof-slurp, mnemosyne-core are pre-1.0 — API may change.